Nafi’atul Maftukhah, Asrowi Ardi Sulistyo, Maharani RG. Biaya Mutu (Quality Cost) Di Lembaga Pendidikan Islam: QUALITY COST. Jurnal Idaaratul ’Ulum (Jurnal Manajemen Pendidikan Islam) [Internet]. 2026 Jun. 24 [cited 2026 Oct. 2];8(1):1-14. Available from: https://jurnal.insanprimamu.ac.id/index.php/idaarotul/article/view/537