HARIS, H.; RANI, A. R. . GRAMMATICAL AND MECHANICAL ERRORS IN STUDENTS’ ENGLISH WRITING AT UNIVERSITAS PAHLAWAN TUANKU TAMBUSAI. TOFEDU: The Future of Education Journal, [S. l.], v. 4, n. 7, p. 2983–2989, 2025. DOI: 10.61445/tofedu.v4i7.950. Disponível em: https://journal.tofedu.or.id/index.php/journal/article/view/950. Acesso em: 27 aug. 2025.