Applying e-environments in teaching the basics of digital logicRobal, Tarmo; Kalja, AhtoProceedings MSE 2007 : 2007 IEEE International Conference on Microelectronic Systems Education : 3-4 June 2007, San Diego, CA2007 / p. 41-42 : illhttps://ieeexplore.ieee.org/document/4231440/keywords#keywords