- Teacher: Cavalli Enzo
- Teacher: Garófalo Lucía
- Teacher: Davyt Amílcar
- Teacher: Enrich Mary
- Teacher: Horta Stefany
- Teacher: Ibarra Ismael
- Teacher: Pereyra Mariana
- Teacher: Piriz Bonilla Patricia Soledad
Diapositivas Clase 7- Calidad de agua
- Teacher: Chalar Guillermo
- Teacher: DELBENE LUCIA
- Teacher: Horta Stefany
- Teacher: Iribarne Patricia
- Teacher: TUDURI ANA
- Teacher: UVAL NATALIA
- Teacher: Barletta Antonella
- Teacher: Cavalli Enzo
- Teacher: Davyt Amílcar
- Teacher: DEHEZA ROCIO
- Teacher: Garófalo Lucía