Putri, E. C., Yusvita, F. ., & Situngkir, D. . (2023). A Safety Maturity Level Assessment for Effective HSE Plan Development at Logistic Service Company in Ancol . The Indonesian Journal of Occupational Safety and Health, 12(3), 402–412. https://doi.org/10.20473/ijosh.v12i3.2023.402-412