Viet Huong, Do Thi, 		Thi Thu, Bui, AND 		Thi Thuy Quynh, Nguyen.
" Apply Multivariate Statistical Analyses to Assess Surface Water Quality in the Quang Binh River System" <em>VNU Journal of Science: Earth and Environmental Sciences</em> [Online], Volume 41 Number 2 (19 May 2025)