Purba, Jentry Octavianus, and Sri Zetli. “ANALISIS INTENSITAS KEBISINGAN TERHADAP KELELAHA KERJA OPERATOR PRODUKSI DI PT EOB”. Computer and Science Industrial Engineering (COMASIE) 5, no. 4 (July 25, 2021): 122–134. Accessed May 19, 2024. https://ejournal.upbatam.ac.id/index.php/comasiejournal/article/view/4166.