Aryanto, R. et al. 2021. KNOWLEDGE SHARING OF OCCUPATIONAL HEALTH AND SAFETY IN MINING AT PT. PILAR ARTHA SEJAHTERA, LAMPUNG. Journal of Community Based Environmental Engineering and Management. 5, 2 (Sep. 2021), 117–124. DOI:https://doi.org/10.23969/jcbeem.v5i2.4532.