Maulana, Irwan, and Candra Abdillah. “The Effect of Learning Facilities and Learning Discipline on Learning Outcomes of Economic Subjects”. International Journal of Economics Education Research (IJEER) 3, no. 2 (November 26, 2022). Accessed January 14, 2026. https://openjournal.unpam.ac.id/index.php/IJEER/article/view/25817.