M. K. Huda, N. Nugraheni, and K. Kamarudin, “Profit Sharing Contract on Oil and Gas Pursuant to Act Number 22 Year 2001”, ASRJETS-Journal, vol. 14, no. 3, pp. 1–15, Nov. 2015, Accessed: Sep. 25, 2025. [Online]. Available: https://asrjetsjournal.org/American_Scientific_Journal/article/view/1073