MATURBONGS, E., SUWITRI, S., KISMARTINI, K. and PURNAWENI, H. 2019. Internalization of Value System in Mineral Materials Management Policies Instead of Metal And Rocks in Merauke District. PRIZREN SOCIAL SCIENCE JOURNAL. 3, 2 (Aug. 2019), 32–42. DOI:https://doi.org/10.32936/pssj.v3i2.92.