Pinto, Enrique, Stephanie Wong, and Martín E. Candanedo G. “Quality of Control Points in Aerial Images Obtained through the Use of Unmanned Vehicles”. SusBCity 7, no. 1 (February 1, 2025): 45–50. Accessed June 18, 2025. https://www.revistas.up.ac.pa/index.php/SusBCity/article/view/6854.