NGUYEN, P. S.; LE, V. N.; NGUYEN, T. T. Accuracy of underground geographic feature positioning using georadar technology. Journal of Geodesy and Cartography, [S. l.], n. 59, p. 27–35, 2024. DOI: 10.54491/jgac.2024.59.716. Disponível em: https://jgac.vn/index.php/journal/article/view/716. Acesso em: 7 nov. 2026.