Ali Ibrahim Ali Daw. Role of In-service Training to Professional Competencies of Sports Science Lecturers in the Malaysian universities. AJASHSS [انترنت]. 23 يوليو، 2023 [وثق 3 يوليو، 2024];2(3):399-404. موجود في: https://aaasjournals.com/index.php/ajashss/article/view/441