AGUSTINA MULIATI; M. JOHARIS LUBIS; NATHANAEL SITANGGANG. Communication Strategy In Delivering Semester Credit System (SKS) Programs With Students At State Islamic Junior High School (Mtsn )Of 01 Medan City. International Journal of Educational Research & Social Sciences , [S. l.], v. 2, n. 6, p. 1272–1279, 2021. DOI: 10.51601/ijersc.v2i6.196. Disponível em: https://ijersc.org/index.php/go/article/view/196. Acesso em: 1 feb. 2025.