Taya-an DR, Ladyong M, Tongdo C, Gonnay J, Magallis J, Dela Peña JR. Development of Portable Automatic Dual Power Backup System for Continuous Operation in Kalinga Colleges of Science and Technology Incorporated. IJERIP [Internet]. 2026 May 17 [cited 2026 May 18];2(5):805-20. Available from: https://ijerip.erio.org.ph/index.php/articles/article/view/657