Nurmantoro, Muh. Aripin, Dedy Yusuf Aditya, dan Dede Irawan. “The Effect of Intelligence Numeric, Learning Discipline and Learning Motivation on Formative Test Results”. Journal of Instructional Development Research 1, no. 1 (Mei 31, 2021). Diakses Mei 18, 2024. https://eduresearch.web.id/index.php/jidr/article/view/2.