Hasibuan, O. P., Tjakraatmadja, J. H., & Sunitiyoso, Y. (2021). Integrated Strategy to Curtail Illegal Gold Mining: A Case Study in Central Kalimantan, Indonesia. The Asian Journal of Technology Management (AJTM), 14(1), 1–18. https://doi.org/10.12695/ajtm.2021.14.1.1