Nico L. Calma, Andrew Philip F. Cunanan, Arjay Allen O. Martin, Eris S. Ventura Jr., Alma L. Tangcuangco, Marty G. Alfonso. Enhancement Of the Solar Powered Burglar Alarm System with Two Flood Lights Implemented at Santa Barbara Elementary School Bacolor Pampanga. IJPRSE [Internet]. 2022 Jun. 29 [cited 2024 May 18];3(6):110-7. Available from: https://journal.ijprse.com/index.php/ijprse/article/view/634