HUTTER, Ottó; SIMONICS, István; SZKALICZKY, Tibor; WAGNER, Balázs. Standard-Based eLearning Solutions in Higher Education. Periodica Polytechnica Electrical Engineering, [S. l.], v. 50, n. 3-4, p. 175–184, 2006. Disponível em: https://pp.bme.hu/ee/article/view/901. Acesso em: 22 nov. 2024.