EL-ASHMAWY, Khalid L. A. Developing and testing a method for deformations measurements of structures. Geodesy and Cartography, [S. l.], v. 43, n. 1, p. 35–40, 2017. DOI: 10.3846/20296991.2017.1305545. Disponível em: https://journals.vilniustech.lt/index.php/GAC/article/view/530. Acesso em: 10 may. 2025.