The Role of Teachers’ Professional Competence on the Learning Achievement of Group a Students at TK Al Jamiatul Amaliyah Gerumpung. EDUTECLE [Internet]. 2024 Mar. 20 [cited 2025 Oct. 30];1(1):22-36. Available from: http://www.journal.formadenglishfoundation.org/index.php/edutecle/article/view/10