SISWANTO, Heru. Pengembangan Kompetensi Profesional Guru Melalui Kebijakan Sertifikasi. Madinah: Jurnal Studi Islam, [S. l.], v. 5, n. 2, p. 139–147, 2018. DOI: 10.58518/madinah.v5i2.1276. Disponível em: https://ejournal.iai-tabah.ac.id/madinah/article/view/1276. Acesso em: 7 mar. 2026.