THE IMPLEMENTATION OF WORK BREAKDOWN STRUCTURE IN PREVENTIVE MAINTENANCE OF TOTAL FIRE SYSTEM (PMTFS) TO IMPROVE BUILDING RELIABILITY. infrastruktur [Internet]. 2025 May 23 [cited 2026 Oct. 4];11(1):27-33. Available from: https://journal.univpancasila.ac.id/index.php/infrastruktur/article/view/7928