Ritonga, H. R. (2024) “THE ANALYSIS OF STUDENTS’ PROBLEM IN SPEAKING ENGLISH AT THE GRADE XI OF SMK NEGERI PERTANIAN PEMBANGUNAN TAPANULI SELATAN”, Jurnal Alfa: Penelitian, Pendidikan, dan Bahasa , 2(1). Available at: https://jurnal.alfa-pustaka.id/index.php/jap2b/article/view/8 (Accessed: 15 August 2025).