RAMADHANI, Y. R.; AMBIYAR, A.; AZIZ, I. Evaluation of Proficiency Test Preparation Course Program at the Language Laboratory of FKIP-UGN. Acitya: Journal of Teaching and Education, [S. l.], v. 5, n. 2, p. 413–433, 2023. DOI: 10.30650/ajte.v5i2.3638. Disponível em: https://journals.umkt.ac.id/index.php/acitya/article/view/3638. Acesso em: 18 may. 2024.