Bernátová, Renáta, et al. “On the Teaching of Natural Science- and Electrotechnologically-Oriented University Course for Future Teachers in the Period of Covid 19 Pandemic”. International Journal of Emerging Technologies in Learning (iJET), vol. 18, no. 08, Apr. 2023, pp. pp. 97-117, doi:10.3991/ijet.v18i08.37365.