Trinh, T.K.T., Bui, N.T. and Doan, Q.C. 2020. Development of e-land registration system model for Tu Son Town, Bac Ninh Province. Journal of Geodesy and Cartography. 45 (Sep. 2020), 57–64. DOI:https://doi.org/10.54491/jgac.2020.45.324.