Nguyen Van Khanh, Bui Thi Nhu Quynh. A STUDY OF TOXICITY OF KALI DICROMAT IN AZOLLA CAROLINIANA WILLD., 1810. jshe [Internet]. 2017Sep.30 [cited 2024Nov.24];7(3):6-12. Available from: https://jshe.vn/index.php/jshe/article/view/780