- Deforestation study using GRASS GIS
- Presented for IESA on 3/25/2022 12–2:30pm EDT
- Spatial query of coordinate reference systems
- Presented for IESA on 10/15/2021 2:30–3:30pm EDT
- Physically-based hydrologic modeling using GRASS GIS r.topmodel
- Presented for FOSS4G 2021 on 9/28/2021 1–5pm EDT