Nur Setyani, Via, Imaduddin Imaduddin, Ciwuk Musiana Yudhawasthi, and Hani Astuti. “Internal Communication in Risk Management of PT Aluminum Extrusion Indonesia’s Occupational Health and Safety System ”. International Journal of Advanced Multidisciplinary 2, no. 4 (February 20, 2024): 1074–1081. Accessed December 7, 2025. https://greenpub.org/IJAM/article/view/1463.