DIAH NURLATIPAH; IKA ROSTIKA; LAELATUL MUTMAINAH. Principals Supervision Strategy in Improving Student Learning Achievement at SD Negeri Medangharuman. Journal of Teaching and Learning, [S. l.], v. 2, n. 1, p. 1–9, 2025. DOI: 10.71305/jtl.v2i1.172. Disponível em: https://journal.as-salafiyah.id/index.php/jtl/article/view/172. Acesso em: 17 apr. 2026.