Rizkhe Safina, Hadi Suryono, Ngadino, and Winarko. 2021. “DESCRIPTION OF WORKERS’ KNOWLEDGE AND ATTITUDES TOWARDS FIRE HAZARDS IN THE CHEMICAL MANUFACTURING INDUSTRY IN 2021”. Jurnal Higiene Sanitasi 1 (1):43-48. https://hisan.poltekkes-surabaya.ac.id/index.php/hisan/article/view/7.