Conceptualizing the e-Learning Assessment Domain using an Ontology Network. - Lucila Romero; Milagros Gutiérrez; María Laura Caliusco (Int. J. Interact. Multim. Artif. Intell., 2012)

Towards Semantically Enriched E-learning Assessment: Ontology-Based Description of Learning Objects. - Lucila Romero; Milagros Gutiérrez; María Laura Caliusco (ICALT, 2014)

Pedagogically-Driven Ontology Network for Conceptualizing the e-Learning Assessment Domain. - Lucila Romero; Matthew North 001; Milagros Gutiérrez; María Laura Caliusco (J. Educ. Technol. Soc., 2015)