Czenky, Márta2015-04-072015-04-072014International Journal of Engineering Pedagogy (iJEP) [elektronikus dokumentum]. -4 : 1 (2014), p. 18-23. -Int. J. Eng. Ped. - 2192-48802192-4880http://hdl.handle.net/2437/208849CC BY 3.0 ATfolyóiratcikkopen access journalhttp://webpac.lib.unideb.hu:8082/ebib/CorvinaWeb?action=cclfind&resultview=long&ccltext=idno+BIBFORM058159Műszaki tudományokInformatikai tudományokhttp://online-journals.org/index.php/i-jep/article/view/3207International Association of Online Engineeringhttp://dx.doi.org/10.3991/ijep.v4i1.32072017-12-01