[1]
Lira Valdivia, R.I. and Fëdorov Fëdorov, A. 2011. The online learning: An experience Technological Institute of Costa Rica. Revista Educación - Journal of Education. 26, 2 (Oct. 2011), 197–212. DOI:https://doi.org/10.15517/revedu.v26i2.2916.