Duong, Nguyen, 		Phuong Thao, Le, 		Nhu Quynh, Dinh Thi, 		Binh, Le Thanh, 		Ai Loan, Cao Thi, AND 		Hong Diem, Phung Thi.
" Predicting the Pandemic COVID-19 Using ARIMA Model" <em>VNU Journal of Science: Mathematics - Physics</em> [Online], Volume 36 Number 4 (6 October 2020)