Amarta, Yoga, Nella Nella, Yudela Arina, Yahya Yahya, and Hadiyanto Hadiyanto. “Non-Economic Functions in Education Investment”. International Journal of Educational Dynamics 6, no. 1 (December 31, 2023): 380-385. Accessed May 10, 2024. http://ijeds.ppj.unp.ac.id/index.php/IJEDS/article/view/452.