Zhang, Yao, Xiaoming Li, Shan Qiao, Zhiyong Shen, & Weigui Guo. " Using Mobile Phones to Enhance HIV Prevention Knowledge among Village Doctors in Developing Regions A Study in Guangxi China." Qualitative and Quantitative Methods in Libraries [Online], 9.3 (2020): 317-324. Web. 22 Dec. 2024