Thi Hai Yen, Nguyen, 		Hiep, Phung, 		Thi My Dung, Nguyen, 		Danh, Le, 		Ngan, Thai, AND 		Nguyen, Le.
" Analysis of Drug Procurement Results  in Vietnam from 2013 to 2020" <em>VNU Journal of Science: Medical and Pharmaceutical Sciences</em> [Online], Volume 39 Number 1 (25 March 2023)