Piedra Pullaguari, N., Chicaiza Espinosa, J., Lopez Vargas, J., & Martínez, O. (2010). An approach for description of open educational resources based on semantic technologies.
Chicago Style CitationPiedra Pullaguari, N., J. Chicaiza Espinosa, J. Lopez Vargas, and O. Martínez. An Approach for Description of Open Educational Resources Based On Semantic Technologies. 2010.
MLA CitationPiedra Pullaguari, N., J. Chicaiza Espinosa, J. Lopez Vargas, and O. Martínez. An Approach for Description of Open Educational Resources Based On Semantic Technologies. 2010.
Warning: These citations may not always be 100% accurate.