LUMI, Eirene Hana; SUMUAL, Shelty DM; KROWIN, Martinus M. Supervision of Education Quality at Sonder State Junior High School, North Sulawesi, Indonesia. International Journal on Integrated Education, [S. l.], v. 6, n. 3, p. 173–178, 2023. DOI: 10.31149/ijie.v6i3.4160. Disponível em: https://journals.researchparks.org/index.php/IJIE/article/view/4160. Acesso em: 31 oct. 2026.