Cogay, S., Amplayo, I., Bayron, R., & Cantones, R. (2020). GIS-Based Land Suitability Analysis for Solar Powered Irrigation System in Non-Irrigated Rice Production Areas of Davao Del Norte. Southeastern Philippines Journal of Research and Development, 25(1), 47-73. https://doi.org/10.53899/spjrd.v25i1.45