Evi Mulyaningsih. “Analysis of the Safety Risks of Working With Job Safety Analysis On the Installation of Scaffolding at PT. Jaya Konstruksi Jakarta”. International Journal of Science, Technology & Management 1, no. 3 (September 30, 2020): 275-287. Accessed November 14, 2024. https://ijstm.inarah.co.id/index.php/ijstm/article/view/59.