@inproceedings{sgem2026paper, title = {HYDROCHEMICAL AND ISOTOPIC CHARACTERIZATION OF WATER RESOURCES IN A MINING-IMPACTED REGION OF SOUTHERN ECUADOR}, author = {Karla Villamar-Marazita and Daniel Garces and Johanna Zambrano-Anchundia and Maria Silva-Aspiazu and Tomas Vitvar}, booktitle = {SWS 2026 Conference Preprints}, year = {2026}, pages = {}, publisher = {STEF92 Technology}, doi = {} }