PUSPITA, Dian Grace; SUGIYONO, Sugiyono. Strategies to Improve Education Quality at Junior High Schools. KnE Social Sciences, [S. l.], v. 6, n. 2, p. 182–194, 2021. DOI: 10.18502/kss.v6i2.9988. Disponível em: https://knepublishing.com/index.php/KnE-Social/article/view/9988. Acesso em: 11 aug. 2025.