Identification of Benefits of Participating in Content Mastery Services at SMPN 37 Muaro Jambi. Indonesian Journal of Education Research (IJoER), [S. l.], v. 4, n. 2, p. 23–27, 2023. DOI: 10.37251/ijoer.v4i2.577. Disponível em: https://cahaya-ic.com/index.php/IJoER/article/view/577. Acesso em: 25 may. 2026.