Sasmana, Khrisna. 2019. “An Analysis of the Impact on the Performance of Work Safety and Health Workers (Case Study: Construction One Galaxy) Surabaya Project”. IJIEEB International Journal of Integrated Education, Engineering and Business EISSN 2615-1596 PISSN 2615-2312 2 (1), 10-15. https://doi.org/10.29138/ijieeb.v2i1.807.