Mănucă, E., S. Alexandru, and R. Gavrilaş. “E-Portfolio Implementations and Experiences: Didactical Functionalities of E-Portfolio in Interdisciplinary Contexts”. International Journal of Emerging Technologies in Learning (iJET), vol. 4, no. 1, Feb. 2009, pp. pp. 9-12, doi:10.3991/ijet.v4i1.825.