%0 Journal Article %K e-learning %K Security %K Authenticity Certification %K LCMS %K SCORM %K Digital Signatures %B International Journal of Interactive Multimedia and Artificial Intelligence %D 2009 %N Special Issue on Business Intelligence and Semantic Web %P 71-78 %T WoT model for authenticity contents in virtual learning platforms %U http://www.ijimai.org/journal/sites/default/files/IJIMAI1-2-13.pdf %V 1 %8 12/2009