HASANAH, Hasyim. PERAN OPINION LEADER DALAM SISTEM DAKWAH (Analisis Difusi Jaringan Komunikasi). Islamic Communication Journal, [S. l.], v. 2, n. 2, p. 184–199, 2017. DOI: 10.21580/icj.2017.2.2.2168. Disponível em: https://journal.walisongo.ac.id/index.php/icj/article/view/2168. Acesso em: 2 feb. 2025.