@article{Ángel Benavides_1, title={El aprendizaje colaborativo en ambientes virtuales}, volume={3}, url={https://revistas.pucp.edu.pe/index.php/enblancoynegro/article/view/2888}, number={1}, journal={En Blanco y Negro}, author={Ángel Benavides, Wilmer}, year={1}, month={1}, pages={42-47} }