1. Abraham, L. B., & Williams, L. (2009). Electronic discourse in language learning and language teaching. Amsterdam: John Benjamins.
2. Banegas, D. L. (2013). ELT through videoconferencing in primary schools in Uruguay: First steps. Innovation in Language Learning and Teaching, 2, 179–188.
3. Barson, J., & Debski, R. (1996). Calling back CALL: Technology in the service of foreign language learning based on creativity, contingency, and goal-oriented activity. In M. Warschauer (Ed.), Telecollaboration in foreign language learning (pp. 49–68). Honolulu: University of Hawai'i, Second Language Teaching & Curriculum Center.
4. Belz, J., & Kinginger, C. (2002). The cross-linguistic development of address form use in telecollaborative language learning: Two case studies. Canadian Modern Language Review, 59, 189–214.
5. Belz, J. A., & Vyatkina, N. (2008). The pedagogical mediation of a developmental learner corpus for classroom-based language instruction. Language Learning & Technology, 12, 33–52.