Sari, A.; Aminah, S.; Haeruddin; Fachruzzaki; Fery Irawan, J. EVALUATION OF NICKEL ORE PILE HEGHTS ON STOCKYARD USING SLOPE STABILITY APPROACH AT PT ANTAM TBK. UBPN KOLAKA. PCEJ 2026, 8 (3), 312-325. https://doi.org/10.52722/dvjx2a10.