Masri, Dewi, Azham Umar Abidin, and Widodo Brontowiyono. “Hazard Identification, Risk Assessment and Determining Control Occupational Health and Safety (OHS) In Foundry Industry, Yogyakarta”. Jurnal Teknik Lingkungan 28, no. 2 (August 18, 2025). Accessed December 9, 2025. https://www.envengjournal.com/index.php/jtl/article/view/141.