Pham, T.H.Q. (2025) 《Enhancing Students’ English Oral Communication Skills through Role-Play Activities: A Case Study at Hanoi University of Natural Resources and Environment》, 知识学习与科学技术期刊 ISSN:2959-6386(在线), 4(3), 页 119–127. doi:10.60087/jklst.v4.n3.012.