“KONSEP DIRI DAN PRESTASI AKADEMIK PESERTA DIDIK” (2026) Eduperspek: Jurnal Kajian Perspektif Pendidikan, 1(1), pp. 39–45. Available at: https://journal.edupublisher.org/index.php/eduperspek/article/view/18 (Accessed: 11 June 2026).