The role of progressive farmers in East Kolaka as opinion leaders: Effective communication strategies for organic rice innovation diffusion. AGROMIX, [S. l.], v. 16, n. 1, p. 117–127, 2025. DOI: 10.35891/agx.v16i1.5923. Disponível em: https://jurnal.yudharta.ac.id/v2/index.php/AGROMIX/article/view/5923. Acesso em: 18 aug. 2026.