Palacios-Orejuela IF, Arellano-Pérez KD. Obtaining leveled heights by GPS leveling. Case study: Morona – Ecuador. Uniciencia [Internet]. 2022 Mar. 10 [cited 2026 Apr. 25];36(1):1-13. Available from: https://www.revistas.una.ac.cr/index.php/uniciencia/article/view/16077