Managing the World’s Largest Religious Gathering: A Scopus-Based Bibliometric Analysis of Hajj and Muslim Pilgrimage Management Research

This bibliometric study systematically maps the scholarly landscape of Hajj and Muslim pilgrimage management from 2011 to 2025. While the Hajj represents a profound religious obligation for millions of Muslims, its scale presents complex challenges in crowd control, public health, logistics, and governance, yet a comprehensive overview of the academic discourse remains limited. Addressing this gap, we employed a rigorous bibliometric methodology using Scopus as the data source, applying the Boolean query TITLE((managem*) AND (haj* OR pilgrim* OR "mass gathering")) to identify relevant literature. After screening 147 initial records against inclusion criteria: peer-reviewed, English-language journal articles published between 2011 and 2025, we retained a final dataset of 65 articles. Data were cleaned and standardized using OpenRefine, while bibliometric indicators (publication trends, subject areas, country contributions, and citation impact) were extracted using Scopus Analyzer. Thematic and network analyses including co-authorship and keyword co-occurrence were conducted via VOSviewer. Findings reveal a steady increase in research output, peaking in 2022 and 2025 (9 articles each), and highlight strong interdisciplinary engagement across Social Sciences (18 articles), Computer Science (17), Engineering (14), and Medicine (14). Saudi Arabia leads in publication output (21 articles), followed by Indonesia (12) and Malaysia (8). Key thematic clusters include crowd management, digital technologies (e.g., AI, UAVs), public health, sustainability, and religious tourism governance. Highly cited works emphasize emergency response systems and smart solutions for mass gatherings. This study not only charts the intellectual evolution of the field but also identifies emerging trends and research gaps, offering valuable insights for scholars and policymakers committed to enhancing the safety, efficiency, and spiritual integrity of Hajj management in alignment with global standards and Saudi Vision 2030.

Social Science

1. Abalkhail, A. A. A., & Al Amri, S. M. A. (2022). Saudi Arabia’s Management of the Hajj Season through Artificial Intelligence and Sustainability. Sustainability (Switzerland), 14(21). https://www.scopus.com/inward/record.uri?eid=2-s2.0-85148290249&partnerID=40&md5=6698af59364a094a910bdbfe873fdbd3 [Google Scholar] [Crossref]

2. Al-Khoury, A. (2022). Intellectual Capital History and Trends: A Bibliometric Analysis Using Scopus Database. Sustainability, 14(18). https://doi.org/10.3390/su141811615 [Google Scholar] [Crossref]

3. Alabdulkarim, L., Alrajhi, W., & Aloboud, E. (2016). Urban analytics in crowd management in the context of Hajj. In M. G. (Ed.), Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Vol. 9742, pp. 249–257). Springer Verlag. https://doi.org/10.1007/978-3-319-39910-2_23 [Google Scholar] [Crossref]

4. Albattah, W., Kaka Khel, M. H. K., Habib, S., Islam, M., Khan, S., & Kadir, K. A. (2020). Hajj crowd management using CNN-based approach. Computers, Materials and Continua, 66(2), 2183–2197. https://www.scopus.com/inward/record.uri?eid=2-s2.0-85097204767&partnerID=40&md5=5d1ea400e0c9aa7ccd5cff0d1631fda9 [Google Scholar] [Crossref]

5. Alsulami, A. A., Mahfouz, A. A. B., Alenazy, R. M., Al-Afranji, Z. S., Alnadawi, A. A., & Khalil, H. A. (2025). Secure Pilgrims Assistance System Using an Augmented Reality. 2025 2nd International Conference on Advanced Innovations in Smart Cities, ICAISC 2025. https://doi.org/10.1109/ICAISC64594.2025.10959561 [Google Scholar] [Crossref]

6. Alves, I. B., De Nadae, J. L., & B. (2021). Sustainability in complex projects of civil construction: Bibliometric and bibliographic review. Gestão e Produção, 28(4). https://doi.org/10.1590/1806-9649-2020v28e5389 [Google Scholar] [Crossref]

7. Appio, F., Di Minin, A., P., F., & C. (2014). Visualizing the structure and bridges of the intellectual property management and strategy literature: a document co-citation analysis. Scientometrics, 101(1), 623–661. https://doi.org/10.1007/s11192-014-1329-0 [Google Scholar] [Crossref]

8. Assyakur, D. S., & Rosa, E. M. (2022). Spiritual Leadership in Healthcare: A Bibliometric Analysis. Jurnal Aisyah: Jurnal Ilmu Kesehatan, 7(2). https://doi.org/10.30604/jika.v7i2.914 [Google Scholar] [Crossref]

9. Basahel, S., Alsabban, A., & Yamin, M. (2021). Hajj and Umrah management during COVID-19. International Journal of Information Technology (Singapore), 13(6), 2491–2495. https://www.scopus.com/inward/record.uri?eid=2-s2.0-85116362602&partnerID=40&md5=5334d9924d8dbb9de4bf2036ae4487c9 [Google Scholar] [Crossref]

10. Cardone, G., Cirri, A., Corradi, A., Foschini, L., Ianniello, R., & Montanari, R. (2014). Crowdsensing in Urban areas for city-scale mass gathering management: Geofencing and activity recognition. IEEE Sensors Journal, 14(12), 4185–4195. https://www.scopus.com/inward/record.uri?eid=2-s2.0-84908398503&partnerID=40&md5=49aefd489ad15245dcaabadc03f96909 [Google Scholar] [Crossref]

11. Danne, T., Tsioli, C., Kordonouri, O., Blaesig, S., Remus, K., Roy, A., Keenan, B., Lee, S. W., & Kaufman, F. R. (2014). The PILGRIM study: In silico modeling of a predictive low glucose management system and feasibility in youth with type 1 diabetes during exercise. Diabetes Technology and Therapeutics, 16(6), 338–347. https://www.scopus.com/inward/record.uri?eid=2-s2.0-84901277235&partnerID=40&md5=94b35f1ba8758becc81679898c358f60 [Google Scholar] [Crossref]

12. Delir Haghighi, P., Burstein, F., Zaslavsky, A., & Arbon, P. (2013). Development and evaluation of ontology for intelligent decision support in medical emergency management for mass gatherings. Decision Support Systems, 54(2), 1192–1204. https://www.scopus.com/inward/record.uri?eid=2-s2.0-84871718315&partnerID=40&md5=d5cc8b56c917ed37b416ec3cc346b0de [Google Scholar] [Crossref]

13. di Stefano, M., Veronay, G., G., & P. (2010). Dynamic capabilities deconstructed: A bibliographic investigation into the origins, development, and future directions of the research domain. Industrial and Corporate Change, 19(4), 1187–1204. https://doi.org/10.1093/icc/dtq027 [Google Scholar] [Crossref]

14. Elgammal, I., & Alhothali, G. T. (2021). Towards green pilgrimage: A framework for action in Makkah, Saudi Arabia. International Journal of Religious Tourism and Pilgrimage, 9(1), 39–57. https://doi.org/10.21427/69x1-d516 [Google Scholar] [Crossref]

15. Fahimnia, J., Davarzani, H., B., & S. (2015). Green supply chain management: A review and bibliometric analysis. International Journal of Production Economics, 162, 101–114. https://doi.org/10.1016/j.ijpe.2015.01.003 [Google Scholar] [Crossref]

16. Felemban, E. A., Rehman, F. U., Biabani, S. A. A., Ahmad, A., Naseer, A., Majid, A. R. M. A., Hussain, O. K., Qamar, A. M., Falemban, R., & Zanjir, F. (2020). Digital Revolution for Hajj Crowd Management: A Technology Survey. IEEE Access, 8, 208583–208609. https://doi.org/10.1109/ACCESS.2020.3037396 [Google Scholar] [Crossref]

17. Gu, T., Wang, X., Yang, X., Yu, Z., D., & L. (2019). Visualizing the intellectual structure and evolution of electronic health and telemedicine research. International Journal of Medical Informatics, 130. https://doi.org/10.1016/j.ijmedinf.2019.08.007 [Google Scholar] [Crossref]

18. Henderson, J. C. (2011). Religious tourism and its management: The hajj in Saudi Arabia. International Journal of Tourism Research, 13(6), 541–552. https://www.scopus.com/inward/record.uri?eid=2-s2.0-83355164125&partnerID=40&md5=75ba8c03f029235c3fc84fe90a37b1ca [Google Scholar] [Crossref]

19. Jimura, T. (2016). World heritage site management: a case study of sacred sites and pilgrimage routes in the Kii mountain range, Japan. Journal of Heritage Tourism, 11(4), 382–394. https://www.scopus.com/inward/record.uri?eid=2-s2.0-84983020501&partnerID=40&md5=f6182ea853c2907a91661eb74e4d3d4c [Google Scholar] [Crossref]

20. Kadi, S., Abdullah, A., Bachok, S., Baydoun, Z., & Berghout, A. (2024). ANALYSIS OF THE CROWD MANAGEMENT AND PEDESTRIAN MOVEMENT DURING HAJJ PILGRIMAGE ON MAKKAH. Planning Malaysia, 22(5), 448–466. https://doi.org/10.21837/pm.v22i34.1601 [Google Scholar] [Crossref]

21. Karia, N., & Mahmoud Saleh, F. I. (2023). Hajj management chain feasibility post COVID-19. In Prospects and Challenges of Global Pilgrimage Tourism and Hospitality (pp. 83–95). IGI Global. https://doi.org/10.4018/978-1-6684-4817-5.ch006 [Google Scholar] [Crossref]

22. Khan, I. S., Najar, A. H., & Arora, M. (2025). Harnessing Eco-friendly Practices and Transforming Communities Through Social Entrepreneurship: Exploring the Shri Mata Vaishno Devi Shrine Model. International Journal of Religious Tourism and Pilgrimage, 13(1), 156–179. https://www.scopus.com/inward/record.uri?eid=2-s2.0-105008326352&partnerID=40&md5=a8a919ecb844b82e70f84ccb10cd6611 [Google Scholar] [Crossref]

23. Khiste, R. R., P., G., & P. (2017). Analysis of Bibliometric term in Scopus. International Research Journal, 1(32), 78–83. [Google Scholar] [Crossref]

24. Lo Giacco, M. L. (2020). Religious tourism: An example of sustainable tourism. Quaderni di Diritto e Politica Ecclesiastica, 23(2), 513–524. https://doi.org/10.1440/98377 [Google Scholar] [Crossref]

25. Owaidah, A., Olaru, D., Bennamoun, M., Sohel, F., & Khan, N. (2019). Reviewof modelling and simulating crowds at mass gathering events: Hajj as a case study. JASSS, 22(2). https://doi.org/10.18564/jasss.3997 [Google Scholar] [Crossref]

26. Parga-Dans, E. (2015). Socio-Economic Impacts of the Camino to Finisterre. In GeoJournal Library (Vol. 117, pp. 121–134). Springer Science and Business Media B.V. https://doi.org/10.1007/978-3-319-20212-9_5 [Google Scholar] [Crossref]

27. Qurashi, J. (2017). Commodification of islamic religious tourism: From spiritual to touristic experience. International Journal of Religious Tourism and Pilgrimage, 5(1), 89–104. https://www.scopus.com/inward/record.uri?eid=2-s2.0-85032975601&partnerID=40&md5=cb7350edc86ca1dc22d217340f91ef28 [Google Scholar] [Crossref]

28. Shinde, K. (2012). Policy, planning, and management for religious tourism in Indian pilgrimage sites. Journal of Policy Research in Tourism, Leisure and Events, 4(3), 277–301. https://www.scopus.com/inward/record.uri?eid=2-s2.0-84868694328&partnerID=40&md5=0e079b6990af44d880690726751ee7d2 [Google Scholar] [Crossref]

29. Supriadi, U., Islamy, M. R. F., Rakhman, M. A., & Fuadin, A. (2022). Tourism and Crisis: Comparing the Impacts of COVID-19 and Natural Disasters on The Hajj and Umrah Industry. International Journal of Religious Tourism and Pilgrimage, 10(3), 1–13. https://doi.org/10.21427/fzve-9187 [Google Scholar] [Crossref]

30. van Eck, N. J., & Waltman, L. (2007). Bibliometric mapping of the computational intelligence field. International Journal of Uncertainty, Fuzziness and Knowledge-Based Systems, 625–645. https://doi.org/10.1142/S0218488507004911 [Google Scholar] [Crossref]

31. van Eck, N. J., & Waltman, L. (2010). Software survey: VOSviewer, a computer program for bibliometric mapping. Scientometrics, 84(2), 523–538. https://doi.org/10.1007/s11192-009-0146-3 [Google Scholar] [Crossref]

32. van Eck, N. J., & Waltman, L. (2017). Citation-based clustering of publications using CitNetExplorer and VOSviewer. Scientometrics, 111(2), 1053–1070. https://doi.org/10.1007/s11192-017-2300-7 [Google Scholar] [Crossref]

33. Verbeek, K., Luwel, M., Zimmermann, E. A., & D. (2002). Measuring progress and evolution in science and technology - I: The multiple uses of bibliometric indicators. International Journal of Management Reviews, 4(2), 179–211. https://doi.org/10.1111/1468-2370.00083 [Google Scholar] [Crossref]

34. Wu, T., J., Y. C., & W. (2017). A decade of entrepreneurship education in the Asia Pacific for future directions in theory and practice. Management Decision, 55(7), 1333–1350. https://doi.org/10.1108/MD-05-2017-0518 [Google Scholar] [Crossref]

35. Zulkarnain, A. I., Achsani, N. A., Sirega, M., & Beik, I. S. (2025). Transforming hajj financial management in Indonesia: An integrated SSM-AHP approach. Decision Science Letters, 14(3), 727–738. https://doi.org/10.5267/j.dsl.2025.3.008 [Google Scholar] [Crossref]

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