M. Vesapuisto, T. Vekara, L. Korpinen, M. Koskiranta, and R. Lehtelä, “The Students’ Feedback on WWW-course ”Electricity, Electronics and Environment””, ELEKTRON ELEKTROTECH, vol. 102, no. 6, pp. 99–102, May 2010, Accessed: Jan. 23, 2026. [Online]. Available: https://eejournal.ktu.lt/index.php/elt/article/view/9365