Saputra, Apriadi, Gina Audina P Alhabsyi, Syarifullah Bundang, Muslimin U Botjing, and Adriansyah Wuriadin Lantapi. 2025. “STUDY OF CHANGES IN NICKEL CONTENT FROM EXPLORATION RESULTS WITH MINING ACTIVITIES AT PT. MINERAL BINTANG DELAPAN, MOROWALI DISTRICT”. Journal Of Science and Engineering 8 (1):43-48. https://doi.org/10.33387/josae.v8i1.9909.