NURSYAMSI, N.; ALINURDIN, M. Effectiveness of Teacher and Student Communication in Improving Student Achievement in Junior High School. Jurnal Konsepsi, [S. l.], v. 13, n. 1, p. 20–27, 2024. Disponível em: https://p3i.my.id/index.php/konsepsi/article/view/344. Acesso em: 19 apr. 2026.