Afnibar, Yarmis Syukur, Aulia Rahmi. 2020. “Professionality of Islamic Teacher’s Education and Improvement to Answer Challenges in Asean Economic Community (AEC)”. International Journal of Advanced Science and Technology 29 (04), 2397 - 2406. http://sersc.org/journals/index.php/IJAST/article/view/20530.