Rahman, M. ., and I. . Dzulkarnain. “Response Surface Method for Modelling the Effect of CO2 in Brine/Waxy Oil Interfacial Tension During LSW-WAG Enhanced Oil Recovery”. Journal of Advanced Research in Applied Sciences and Engineering Technology, vol. 22, no. 1, Apr. 2021, pp. 54-68, doi:10.37934/araset.22.1.5468.