Eze, A. V., A. N. Ezeh, and E. O. Eze. “Extension Agents’ Use of Mobile Phone Applications for Agricultural Extension Service Delivery in Ebonyi State Agricultural Development Programme, Nigeria”. Journal of Agricultural Extension, vol. 25, no. 1, Jan. 2021, pp. 48-58, https://aesonnigeria.org/ajm/index.php/jae/article/view/2604.