Bridging Extension Gaps through Digital Advisory Systems: Lessons from a  Mobile Expert System for Rice Farmers in Nigeria. International Journal of Agricultural Extension and Education, [S. l.], v. 1, n. 2, p. 30–38, 2025. DOI: 10.48165/ijaee.2025.1.2.4. Disponível em: https://acspublisher.com/journals/index.php/ijaee/article/view/23577. Acesso em: 20 feb. 2026.