Pasaribu, P. A., Huda, R., Salsa Putri, Sitompul, N. K., Elvri, R., & Suraida. (2026). An Analysis of Grammatical Errors in English Speech by a Turkish YouTuber in EFL Context. Jurnal Alfa: Penelitian, Pendidikan, Dan Bahasa, 4(1), 39–50. https://doi.org/10.64733/journalalfa.v4i1.194