Syamsu Qamar Badu and Mohamad Ikbal Bahua (2023) “DEVELOPMENT MODEL OF MATHEMATICS TEACHER COMPETENCY IN VOCATIONAL HIGH SCHOOLS”, European Journal of Humanities and Educational Advancements, 4(2), pp. 37-49. Available at: https://scholarzest.com/index.php/ejhea/article/view/3222 (Accessed: 7April2025).