IKHWAN, Afiful. Development of Educational Resources in Junior High Schools to Obtain Quality. Cendekia: Jurnal Kependidikan dan Kemasyarakatan, [S. l.], v. 18, n. 1, p. 1–16, 2020. DOI: 10.21154/cendekia.v1i1.1897. Disponível em: https://jurnal.iainponorogo.ac.id/index.php/cendekia/article/view/1897. Acesso em: 3 apr. 2025.