BLAHUŠIAKOVÁ, Miriama - MOKOŠOVÁ, Daša - ŠOLTÉS, Erik. Education in Online Environment from Students' and Teachers' Perspective. - Registrovaný: Web of Science, Registrovaný: Scopus. In International Journal of Cognitive Research in Science, Engineering and Education. - Vranje : The Association for the Development of Science Engineering and Education. ISSN 2334-8496, 2021, vol. 9, no. 2, pp. 203-226 online. VEGA 1/0121/21.