RAHMINAWATI, N. .; SUPRIYADI, T. Implementing an Internal Quality Assurance System to Enhance Elementary School Education Quality. International Journal of Learning, Teaching and Educational Research, [S. l.], v. 22, n. 4, p. 414–433, 2023. Disponível em: https://ijlter.net/index.php/ijlter/article/view/1596. Acesso em: 23 jul. 2026.