Sign up
Sign in
Professor at the Computer Science Center of UFPE. Specialist in the design of learning environments. More at http://gg.gg/nsmk1
Gerson Coutinho
Alex Sandro Gomes
Roberto B P Pessoa
Mônica Ayub
Bruna Fiori
See all (20)
Help
Status
About
Careers
Press
Blog
Privacy
Terms
Text to speech
Teams