Pham , Thi Kha, Thi Thu Trang Cao, Van Nam Le, Hai Ngoc Dinh, and Anh Tu Tran. “Variation of Carbonate Buffer and Air- Water (CO\(_{2}\)) Flux in Ha Long Bay”. <i>Vietnam Journal of Marine Science and Technology</i> 25, no. 3 (September 30, 2025): 321–330. Accessed November 24, 2025. https://vjmst.vast.vn/jmst/article/view/21871.