Arifin, K., and D. Hidayat. “COST RECOVERY ANALYSIS IN PRODUCTION SHARING CONTRACT IN UPSTREAM OIL AND GAS INDUSTRY (STUDY ON GAS UPSTREAM INDUSTRIES INDONESIA)”. Dinasti International Journal of Economics, Finance &Amp; Accounting, vol. 1, no. 6, Feb. 2021, pp. 1023-47, doi:10.38035/dijefa.v1i6.356.