Gutiérrez-Rodríguez, C. A. (2018). Strengthening of interpretation skills and problem solving through a virtual learning environment. Universidad Pedagógica y Tecnológica de Colombia.
Chicago-čujuhus (17. p.)Gutiérrez-Rodríguez, César Augusto. Strengthening of Interpretation Skills and Problem Solving Through a Virtual Learning Environment. Universidad Pedagógica y Tecnológica de Colombia, 2018.
MLA-čujuhus (9. p.)Gutiérrez-Rodríguez, César Augusto. Strengthening of Interpretation Skills and Problem Solving Through a Virtual Learning Environment. Universidad Pedagógica y Tecnológica de Colombia, 2018.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.