1. Predicción completa del ciclo solar 24 mediante el método combinado (José María Gómez y Fredy Doncel, 2019)

2. Estudio multifrecuencia de la galaxia IZw18 (José María Gómez y Carolina Kehrig, 2018)

3. Observation of the circumference of the Earth in Paraguay | 2011

4. Period Study and Secondary Maximum of KZ Hya | 2010

5. Charon’s size and an upper limit on its atmosphere from a stellar occultation | 2006

6. CCD Photometry of KZ Hya from the AAO (Paraguay) | 2004

7. CCD Photometry of KZ Hya using the 45-cm telescope in Paraguay | 2004