Popovkin

http://www.gravatar.com/avatar/5e7c14dae494722d4c3e9b38044c9e83.jpg?d=https%3A//lauraceae.myspecies.info/sites/all/modules/contrib/gravatar/avatar.png&s=100&r=G
Title: 
Mr.
Other/given name(s) : 
Alex
Family name: 
Popovkin
Country: 
Brazil

History

Scratchpads developed and conceived by (alphabetical): Ed Baker, Katherine Bouton Alice Heaton Dimitris Koureas, Laurence Livermore, Dave Roberts, Simon Rycroft, Ben Scott, Vince Smith