The effective combination of hybrid usability methods in evaluating educational applications of ICT: Issues and challenges.
N. Tselios, N. Avouris, V. Komis. The effective combination of hybrid usability methods in evaluating educational applications ICT: issues and challenges. ACM Education and Information Technologies, Hingham, MA, USA, v. 13, n. 1, p. 55¿76. mar. 2008.
2008