Mary Jaycel Orlene P. Melegrito, Gary R. Gorospe, Rick Donald S. Manzon, and Noel T. Florencondia, “Centralized Automation of Steel Gates for Headgate Structure Using Solar at National Irrigation Administration-Upper Pampanga River Integrated Irrigation Systems Division Vi, Guimba, Nueva Ecija, Philippines”, IJPRSE, vol. 3, no. 05, pp. 123–126, May 2022.