Ronals Chinchilla Velez
Colombia
My name is Ronals Chinchilla Vélez, I am 47 years old, I have been a systems engineer and a lover of astronomy for 23 years. Founder of the Association Friends of Astronomy Carl Sagan in 1997, a non-profit organization dedicated to the dissemination of science, especially in astronomy issues.
School: Asociación Amigos de la Astronomía Carl Sagan
5 students are involved