Mustafa, M., Maulana, A., Irfan, U. R., & Tonggiroh, A. (2022). Determination of heavy metal elements concentration in soils and tailing sediments from lateritic nickel post-mining areas in Motui District, Southeast Sulawesi. Journal of Degraded and Mining Lands Management, 9(2), 3273–3279. https://doi.org/10.15243/jdmlm.2022.092.3273