Zulfirman, Deni Eri, and ZULKIFLI DJUNAIDI. “ANALISIS IKLIM KESELAMATAN KERJA DI PT. XYZ BALIKPAPAN 2021”. PREPOTIF : JURNAL KESEHATAN MASYARAKAT 5, no. 2 (December 20, 2023): 1303–1309. Accessed May 6, 2024. http://journal.universitaspahlawan.ac.id/index.php/prepotif/article/view/1938.