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. AASgBCPJMRA [Internet]. 2026 Jan. 13 [cited 2026 Feb. 26];6(1). Available from: https://ojs.aaresearchindex.com/index.php/aasgbcpjmra/article/view/17073