SUTIKNO, Y.; HOSAN, H. THE PRINCIPAL’S ROLE IN IMPROVING THE QUALITY OF EDUCATION AT METTA MAITREYA ELEMENTARY SCHOOL. International Conference of Business and Social Sciences, [S. l.], v. 3, n. 1, p. 169–179, 2023. DOI: 10.24034/icobuss.v3i1.355. Disponível em: https://debian.stiesia.ac.id/index.php/icobuss1st/article/view/355. Acesso em: 21 jul. 2024.