MARYADI, Maryadi; PRASOJO, Lantip Diat. Implementasi sistem manajemen mutu (SMM) ISO 9001:2008 di SMK Ma’arif 1 Wates, Kulon Progo. Jurnal Penelitian Ilmu Pendidikan, [S. l.], v. 9, n. 2, p. 152–164, 2017. DOI: 10.21831/jpipfip.v9i2.12916. Disponível em: https://jurnal.uny.ac.id/index.php/jpip/article/view/12916. Acesso em: 7 jul. 2025.