Adhitia Hermawan, Rangga, Napisah Napisah, Endang Ruhiyat, and Ferry Doringin. “The Effect of Learning Environment, Learning Motivation, and Family Economics on Student Learning Achievement”. International Journal of Economics, Management and Accounting (IJEMA) 2, no. 8 (January 16, 2025): 701–708. Accessed January 17, 2025. https://ij.lafadzpublishing.com/index.php/IJEMA/article/view/223.