Zhang M, Li W, Yan S, Wang Z, Liu Z, Lin K, Yi H. Exploring Influential Factors for Composite Flooding with Polymer Viscosity Reducers in Heavy Oils: DOI:10.14800/IOGR.1261. Improv Oil Gas Recover [Internet]. 2023 Nov. 17 [cited 2024 May 15];8. Available from: https://www.smartscitech.com/index.php/IOGR/article/view/1261