Chen, Shijun, Sanbao Dong, and Gang Chen. “Experimental Curriculum Reform of Applied Chemistry in Petroleum Colleges and Universities: -- An Example of Surfactant Evaluation for Drainage and Gas Recovery”. Journal of Education, Humanities and Social Sciences 7 (January 13, 2023): 350–357. Accessed June 3, 2026. https://drpress.org/ojs/index.php/EHSS/article/view/4755.