Duong Thi Kim Thu, Nguyen Thi Hang Nga and Nguyen Thi Ngoc Dinh 2026. The impact of irrigation water quality on soil properties in vegetable-growing areas of Gia Lam, Hanoi. Version B of Vietnam Journal of Science and Technology. 68, 2 (Feb. 2026). DOI:https://doi.org/10.31276/VJST.68(2).31-36.