Nazara DY, Mendrofa MSD, Telaumbanua E, Harefa I. The Importance of Personal Protective Equipment in Firefighter Safety and Health Efforts in the North Nias District Fire and Rescue Field: . ProBisnis [Internet]. 2024 Apr. 30 [cited 2026 Apr. 18];15(2):149-54. Available from: https://ejournal.joninstitute.org/index.php/ProBisnis/article/view/488