Tu, Vu, 		Anh, Nguyen, 		Nhai, Vu, 		Oanh, Nguyen, 		Minh, Tu, AND 		Tri, Tran.
" Distribution of Phthalate Acid Esters in Indoor and Outdoor Air Samples Collected from Hanoi Metropolitan Areas in Vietnam" <em>VNU Journal of Science: Natural Sciences and Technology</em> [Online], Volume 39 Number 4 (24 November 2023)