E-learning course for didactics of geometry

HANZEL, Pavol. E-learning course for didactics of geometry. In International conference on education and new learning technologies. medzinárodná konferencia. EDULEARN18 Proceedings : 10th international conference on education and new learning technologies, July 2nd-4th, 2018 - Palma, Mallorca, Spain. 1.vyd. - Valencia : IATED Academy, 2018. ISBN 978-84-09-02709-5. ISSN 2340-1117, online, pp. 758-763. Dostupné na: https://doi.org/10.21125/edulearn.2018.0274.