Ha, V.V., Lam, D.D., Duong, N.T., Cuc, N.T.T., Quang, N.M., Tha, H.V., Min, N.T., Tuan, D.M., Tung, D.X. and Chi, G.T.K. 2019. Holocene sedimentary facies in coastal plain of the Song Ma Delta, Thanh Hoa Province. Vietnam Journal of Earth Sciences. 41, 3 (May 2019), 229–239. DOI:https://doi.org/10.15625/0866-7187/41/3/13832.