“ISSUES AND CONCERNS OF FACTORIES AND BUILDINGS IN BARANGAY HOLY SPIRIT, QUEZON CITY IN COMPLYING WITH SECTION 8.01.12 ‘ FIRE EXTINGUISHING SYSTEM OF R.A. 6541 ’ NATIONAL BUILDING CODE OF THE PHILIPPINES”. 2026. Ascendens Asia Singapore – Bestlink College of the Philippines Journal of Multidisciplinary Research 6 (1). https://ojs.aaresearchindex.com/index.php/aasgbcpjmra/article/view/17073.