Culibrina, Francisco B., and Elmer P. Dadios. 2018. “Fuzzy Logic Implementation for Power Efficiency and Reliable Irrigation System (PERIS) of Tomatoes Smart Farm”. Journal of Telecommunication, Electronic and Computer Engineering (JTEC) 10 (1-6):65-71. https://jtec.utem.edu.my/jtec/article/view/3669.