Pech-May, F., Martínez-Rebollar, A., Estrada-Esquivel, H. y Pedroza-Landa, E. (2015) «CrawNet: Multimedia Crawler Resources for Both Surface and Hidden Web», Lámpsakos (revista descontinuada), (13), pp. 39–50. doi: 10.21501/21454086.1365.