[1]
M. A. de F. Gomes, T. C. M. Cota, A. da C. S. R. Procópio, N. S. Macedo, and T. F. R. Ribeiro, “COLLABORATIVE LEARNING THROUGH COMPUTER IN HIGHER EDUCATION: DISCOURSE ANDE EFFECTIVENESS”, Rev. Var. Scientia, vol. 9, no. 16, pp. p.51–63, Dec. 2009.