Gunawan, Indra. “State Responsibility for Nickel Mining Activities (Case Study of Environmental Damage in Southeast Sulawesi Province)”. Al-Mahkamah: Jurnal Hukum, Politik Dan Pemerintahan, vol. 1, no. 2, Aug. 2024, pp. 138-52, https://journal.syamilahpublishing.com/mahkamah/article/view/169.