S. R. Haddad and A. G. Oliveira,  "The role paper of telecentres as community spaces of non-formal education: The case of BH digital program in Belo Horizonte, Brazil", in ICERI2017 Proc., Chova, L. G., Martinez, A. L. and Torres, I. C., Ed., Seville, Spain, IATED, 2017, pp. 6779-6787