1.Tan MT, Thuan DV, Dy ND, Tao NV, Luong LD, Ha TTT, et al. Environments of upper miocene sediments in the Hanoi depression interpreted from grain-size parameters. Vietnam J. Earth Sci. [Internet]. 2019 Mar. 15 [cited 2025 Nov. 8];41(2):182-99. Available from: http://vjes.vast.vn/jse/article/view/13798