Robotics in Education - RiE 2022 : 13th International Conference on Robotics in Education / 27.4.2022 - 28.4.2022, [virtuálny priestor] - Lepuschitz, Wilfried; Merdan, Munir; Koppensteiner, Gottfried; Balogh, Richard, 1969-; Obdržálek, David (Lecture Notes in Networks and Systems - LNNS, 2022)