AQODIAH; BAIQ IDA ASTINI; KHAIRUNNISA. The Effect of Differentiated Instruction Training on Improving the Teaching Competence of Elementary Madrasah Teachers in Student-Centered Learning. Jurnal Pendidikan Guru Madrasah Ibtidaiyah Al-Amin, [S. l.], v. 5, n. 1, p. 177–191, 2026. DOI: 10.54723/ejpgmi.v5i1.611. Disponível em: https://ejournal.staialamin.ac.id/index.php/pgmi/article/view/611. Acesso em: 30 apr. 2026.