24. Irshad, S., Maan, M. F., Batool, H., & Hanif, A. (2021). Vygotsky’s zone of proximal development (ZPD):
An evaluative tool for language learning and social development in early childhood education. Multicultural
Education, 7(6), 234-242. http://ijdri.com/me/wp-content/uploads/2021/06/25.pdf
25. Jaya, S. C., Alamsyah, A., & Max, J. I. S. D. (2025). An analysis of slang words on TikTok by Gen Z. Ilmu
Budaya: Jurnal Bahasa, Sastra, Seni, dan Budaya, 9(2), 267-276. https://e-
journals.unmul.ac.id/index.php/JBSSB/article/view/16995
26. Jeresano, E. M., & Carretero, M. D. (2022). Digital culture and social media slang of Gen Z. United
International Journal for Research & Technology, 3(4), 11-25.
http://dx.doi.org/10.1314/RG.2.2.36361.93285
27. Jose, A. I., Nurulaen, A., & Listiani, T. (2025). Exploring slang words on social media TikTok in 2024.
Linguistics and ELT Journal, 13(1). http://dx.doi.org/10.31764/leltj.v13i1.31704
28. Karpova, K., & Borymska, O. (2022). My cyber self: Identity presentation on TikTok. Current Issues of
Ukrainian Linguistics Theory and Practice, 44, 118–129. https://doi.org/10.17721/apultp.2022.44.118-129
29. Lasmawan, I. W., & Budiarta, I. W. (2020). Vygotsky’s zone of proximal development and the students’
progress in learning (A heutagogcal bibliographical review). JPI (Jurnal Pendidikan Indonesia), 9(4), 545-
552. http://dx.doi.org/10.23887/jpi-undiksha.v9i4.29915
30. Lincoln, Y. S., & Guba, E. G. (1985). Naturalistic Inquiry. Sage Publications.
https://books.google.com.my/books?id=2oA9aWlNeooC&printsec=frontcover&redir_esc=y#v=onepage&q
&f=false
31. Lochmiller, C. (2021). Conducting Thematic Analysis with Qualitative Data. The Qualitative Report.
https://doi.org/10.46743/2160-3715/2021.5008.
32. Mackey, A. E. (2023). Evaluating the evolution of the English language as seen in TikTok slang (Doctoral
dissertation, Wichita State University). https://soar.wichita.edu/server/api/core/bitstreams/8ac87950-7aa8-
4c99-b93a-70a74acbf46a/content
33. Maghfira, M. & Pratiwi. S. D. (2022). Analysis of the use of English in slang on video content used by
TikTok content creators. Deskripsi Bahasa, 5(1), 20 - 24. https://doi.org/10.22146/db.v5i1.4962
34. Manurung, H. A. D., Heriansyah, H., & Achmad, D. (2020). An analysis of slang terms in the “Deadpool”
movie. Research in English and Education Journal, 5(1), 39-45. http://dx.doi.org/10.22334/traverse.v4i2.75
35. Marketing to Generation Z. (2023, November 3). SheerID.
https://www.sheerid.com/business/blog/marketing-to-generation-z/
36. Muhartoyo & Wijaya, B. S. (2014). The use of English slang words in informal communication among 8th
semester students of English Department in Binus University. Humaniora, 5(1), 197-209.
https://doi.org/10.21512/humaniora.v5i1.3009
37. Mustapha, N. S. & Marzuki, E. (2023). Use of TikTok slang among Malaysian Generation Z. Trends in
Undergraduate Research, 6(2), 12 - 17. https://doi.org/10.33736/tur.5516.2023
38. Muzani, A. W. M. & Lotfie, M. M. (2024). Morphological neologisms: The emergence of social media
slang on TikTok (Neologism morfologi: Kemunculan slanga media sosial di TikTok.) Sains Insani, 9(1),
103-113. https://doi.org/10.33102/sainsinsani.vol9no1.597
39. Muzari, T., Shava, G. N., & Shonhiwa, S. (2022). Qualitative research paradigm, a key research design for
educational researchers, processes and procedures: A theoretical overview. Indiana Journal of Humanities
and Social Sciences, 3(1), 14-20. https://indianapublications.com/articles/IJHSS_3(1)_14-
20_61f38990115064.95135470.pdf
40. Nadeem, A., & Shahzad, A. K. (2025). Patterns of English slang used by TikTok content creators: A
semantic analysis. Liberal Journal of Language & Literature Review, 3(2), 355-375.
https://llrjournal.com/index.php/11
41. Nashrudina, P. G. G., Fajriyah, A. M. A., & Dewi, T. I. (2025). The role of TikTok in shaping Generation
Z’s slang: Semantic change and language use in digital communication. Cultural Narratives, 2(3), 146-156.
https://doi.org/10.59066/cn.v2i3.1005
42. Oktaviani, N. P. E., & Agung, I. G. A. M. (2023). Slang used in the movie “Lady Bird”. Wanastra: Jurnal
Bahasa dan Sastra, 15(1), 01-06. https://doi.org/10.31294/wanastra.v15i1.13721
43. Pongsapan, N. P. (2022). An analysis of slang language used in English students’ interaction. Onoma:
Pendidikan, Bahasa Dan Sastra, 8(2), 917-924. http://dx.doi.org/10.30605/onoma.v8i2.2359
44. Rahmatirad, M. (2020). A review of socio-cultural theory. Siasat, 5(3), 23-31.
https://siasatjournal.com/index.php/siasat