P. C. Umunakwe, M. C. . Madukwe, F. C. Anaeto, R. . N. . Nwakwasi, and O. O. Aja, “Proficiency for Digital Extension Service Delivery among Public Agricultural Extension Personnel in Imo State, Nigeria”, JAE, vol. 29, no. 1, pp. 63–75, Jan. 2025.