SRI RAHAYU. MUTU LAYANAN PENDIDIKAN SDN 1 SUMBER AGUNG. UNISAN JURNAL, [S. l.], v. 2, n. 5, p. 22–30, 2023. Disponível em: https://www.journal.an-nur.ac.id/index.php/unisanjournal/article/view/1473. Acesso em: 18 oct. 2026.