Nwankwo, W., & Olayinka, A. S. (2020). Boosting Self-sufficiency in Maize Crop Production in Abia State, South-Eastern Nigeria with Internet of Things (IoT)-Climate Messaging: A Model. Research and Development in Agricultural Sciences Vol. 2, 1-17. Retrieved from https://stm1.bookpi.org/index.php/rdas-v2/article/view/807