Determination of the retreats in the lower area of ??the la miel river basin
- Montoya Jaramillo, Luis Javier (PI)
- Hidalgo Montoya, César Augusto (CoI)
- Montoya Ramirez, Ruben Dario (CoI)
- NARANJO RIOS, NORMAN YARMARI (CoI)
- ZAPATA RODRÍGUEZ, NATALIA ANDREA (CoI)