Alsaedi SS, Yousif Z, Alazzawi S, Filip P. Effect of Glycolic Acid Ethoxylate Lauryl Ether (GAL) Surfactant Solutions among Low and High Concentrations on Drag Reduction to Progress Flow in the Pipeline Networks Using RDA . Journal of Petroleum Research and Studies [Internet]. 2022Mar.20 [cited 2024Nov.21];12(1):364-80. Available from: https://jprs.gov.iq/index.php/jprs/article/view/608