HAYATI, N.; AKZAM, I.; ANTONI PUTRA , A.; SUPRIYADY, H.; HARAHAP, M.; SYARIF , M.; ASTUTI, D. Evaluating Peer-Led Study Groups In Educational Psychology, Performance, And Student Perception In Smp Islam Kepenuhan Kota Tengah Rokan Hulu. Jurnal Masyarakat Mengabdi, [S. l.], v. 1, n. 3, p. 1–7, 2025. DOI: 10.62058/jumadi.v2i1.115. Disponível em: https://journalsacademy.com/index.php/jumadi/article/view/115. Acesso em: 7 feb. 2026.