ASTAGANI, Asrina; ANWAR , Khoirul. Improving Educational Quality Through the PPEPP Cycle in the Internal Quality Assurance System: A Case Study of Al Banna Middle School, Denpasar, Bali. Global Education Journal, [S. l.], v. 4, n. 2, p. 595–602, 2026. DOI: 10.59525/gej.1707. Disponível em: https://journal.civiliza.org/index.php/gej/article/view/1707. Acesso em: 27 jun. 2026.