Accuracy Evaluation of Digital Elevation Model Created Using Handheld Global Positioning System Receivers. Journal of Engineering, [S. l.], v. 22, n. 6, p. 137–148, 2016. DOI: 10.31026/j.eng.2016.06.10. Disponível em: https://www.joe.uobaghdad.edu.iq/index.php/main/article/view/209. Acesso em: 26 apr. 2025.