Hutabarat, Zuhri Saputra. “The Effect of Motivation and Learning Effectiveness and the Quality of Economic Education Study Program Graduates”. AL-ISHLAH: Jurnal Pendidikan 14, no. 3 (August 15, 2022): 4003–4010. Accessed November 8, 2026. https://journal.staihubbulwathan.id/alishlah/article/view/1670.