FIRMANSYAH, F. B.; DESTRIANA, N. D. P. .; ERNAWATI, F. . Optimizing Learning Quality through KAIZEN Principles in an Islamic Junior High School. Indonesian Journal of Innovative Teaching and Learning, [S. l.], v. 3, n. 2, p. 106–116, 2026. DOI: 10.64420/ijitl.v3i2.597. Disponível em: https://ojs.aeducia.org/index.php/ijitl/article/view/597. Acesso em: 4 sep. 2026.