Arsyad, Ibrahim, and Heliaantoro Heliaantoro. “Natural Resources Contracts and Implementation of Oil and Gas Permits in Foreign Companies Related to Article 33 Paragraph 2 and Paragraph 3 of the 1945 Constitution: Literature Review”. Greenation International Journal of Law and Social Sciences, vol. 2, no. 2, July 2024, pp. 13-25, doi:10.38035/gijlss.v2i2.201.