A. P. Costa, V. F. A. Barros, K. A. de G. e Silva, P. A. de Castro, and S. Pais, “METHODOLOGICAL APPROACH OF NETNOGRAPHY IN EDUCATION: ENCOURAGING DISTANCES BETWEEN TIME AND SPACE”, Br. J. Ed., Tech. Soc., vol. 10, no. 1, p. ii-ix, Mar. 2017.