Pohan, C. R., Sugiarto, L., Hidayat, A. and Martitah, M. (2025) “The Paradox of Mineral Downstreaming: An Economic Analysis of Mining Regulatory Disharmony in Indonesia”, SIGn Jurnal Hukum, 7(1), pp. 519-543. doi: 10.37276/sjh.v7i1.465.