Wijayanti, Betha, Wilis Werdiningsih, and Mohd Syaubari Othman. “Effect of Learning Environment and Social Support On Co-Curricular: Mediation of Academic Enrichment and Self-Efficacy”. Jurnal Educative: Journal of Educational Studies 10, no. 2 (December 31, 2025): 134–148. Accessed March 20, 2026. https://ejournal.uinbukittinggi.ac.id/index.php/educative/article/view/10118.