Gava, I. Y. ., and N. V. . Dalla Costa. “A Socio-Cognitive Approach to the Development of EFL Writing Skills through a Collaborative Online Discussion Forum in a University Course”. Argentinian Journal of Applied Linguistics - ISSN 2314-3576, vol. 6, no. 2, Feb. 2022, pp. 6-25, https://ajal.faapi.org.ar/ojs-3.3.0-5/index.php/AJAL/article/view/136.