AKHSANUL HUDA. Konsep Mutu Menurut Pandangan Tradisional Dan Modern. Misbahul Ulum (Jurnal Institusi), [S. l.], v. 2, n. 1, p. 31–44, 2020. DOI: 10.70688/misbahululum.v2i1 Juni.16. Disponível em: https://jurnal.insanprimamu.ac.id/index.php/misbahul/article/view/16. Acesso em: 3 oct. 2026.