Cohen, S. L., and D. Calderon Aponte. “Powerful Pedagogies in Times of COVID: An Online Pedagogical Collaboration Between EFL Students and ESL Teacher Candidates”. Íkala, Revista De Lenguaje Y Cultura, vol. 26, no. 3, Sept. 2021, pp. 731-45, doi:10.17533/udea.ikala.v26n3a14.