Leveraging Google Web Search Technology to Find Web-Based Learning Objects. - Cecilia Curlango-Rosas; Gregorio A. Ponce; Gabriel López-Morteo; Monica Mendiola (LA-WEB/CLIHC, 2009)

A Specialized Search Assistant for Learning Objects. - Cecilia Curlango-Rosas; Gregorio A. Ponce; Gabriel López-Morteo (ACM Trans. Web, 2011)