[1]
Abreu, R. de A. dos S. and Nicolaci-da-Costa, A.M. 2003. Internet: a new challenge for teachers . Paidéia (Ribeirão Preto). 13, 25 (Jun. 2003), 27–40. DOI:https://doi.org/10.1590/S0103-863X2003000200004.