Millán-Rojas, Edwin. “Methodology to Update Flood Risk Areas in the Municipality of Florencia (Caquetá) Through Overflights of Remotely Piloted Aircraft”. Ingeniería Solidaria 14, no. 26 (December 12, 2018): 14. Accessed March 25, 2019. https://revistas.ucc.edu.co/index.php/in/article/view/2438.