“ANALYSIS OF POTENTIAL HAZARDS USING THE JOB SAFETY ANALYSIS (JSA) AND JOB HAZARD ANALYSIS (JHA) METHODS IN THE NICKEL CHAIN ​​PROCESS IN NICKEL MINING”. 2025. Nusantara of Engineering (NOE) 8 (01): 36-44. https://doi.org/10.29407/noe.v8i01.23138.