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• Hlasovémajáčky. Retrieved from: http://www.tyflocenrum-ol.cz/app/clanek/580/hlasove_majacky. Hrbáčová, L., & Růžičková, V. (2018). Development of independent movement through tactile – auditory means. In 5th International multidisciplinary scientific conference on social sciences and arts SGEM 2018. Conference proceedings Volume 5. Science and Society Issue 3.5. Education and Educational research (pp. 181 – 188). Bulgaria: Stef92 Technology. Mapy.cz nově pomohou nevidomým s orientací i na Slovensku.Retrieved from: https://www.novinky.cz/internet-a-pc/419074-mapy-cz-nove-pomohou-nevidomym-s-orientaci-i-na-slovensku.html. Melounová, Z., Růžičková, V., & Vondráková, A. (2018). Technical means for the development of spatial orientation in the Czech Republic. In 5th International multidisciplinary scientific konference on social sciences and arts SGEM 2018. Conference proceedings Volume 5. Science and Society Issue 3.5. Education and Educational research (pp. 811 – 818). Bulgaria: Stef92 Technology. Novák, T. (2009).Akustické, vizuální a reliéfní prostředky usnadňující prostorovou orientaci a samostatný pohyb ve městech z pohledu osob se zrakovým postižením. [Czech language](Bachelor thesis). Olomouc: Palacký University Olomouc. Povelový vysílač VPN 02. Retrieved from: http://www.apex-jesenice.cz/tyfloset9.php?lang=cz. Růžičková, V., & Kroupová, K. (2017). Pohlednasamostatnýpohyb a prostorovouorientaciosob se zrakovýmpostižením. Olomouc: VUP.Růžičková, V., Vondráková, A., Kroupová, K., Hrbáčová, L., & Melounová, Z. (2018).Possibilitiesof development of spatial orientation and independent movement of persons with severe visual impairment. In 5th International multidisciplinary scientific conference on social sciences and arts SGEM 2018. Conference proceedings Volume 5. Science and Society Issue 3.4. Education and Educational Research(pp. 585 – 592). Bulgaria: Stef92 Technology. Vondráková, A, & Voženílek, V. (2016). User issues in geovisualization. In International Multidisciplinary Scientific GeoConference Surveying Geology and Mining Ecology Management, SGEM 2016, Proceedings (pp. 599– 606). Bulgaria: Stef92 Technology. Vondráková, A.,&Růžičková, V. (2018). The Importance of User Issues in the Cartographic Education of People with Visual Impairment. In 4th International conference on lifelong learning and leadership for all (ICLEL 2018)(pp. 248 – 251). Wroclaw:University of Lower Silesia. Vondráková, A., Barvíř, R., Voženílek, V., &Brus, J. (2018).The use of modern technologies in the geospace 3D visualization. In International Multidisciplinary Scientific GeoConference Surveying Geology and Mining Ecology Management, SGEM 2018, Proceedings(pp. 681– 688).Bulgaria: Stef92 Technology.Vondráková, A., Růžičková, V.,&Barvíř, R. (2018). User issues in tactile cartographic education. In 5th International multidisciplinary scientific konference on social sciences and arts SGEM 2018. Conference proceedings Volume 5. Science and Society Issue 3.5. Education and Educational research (pp. 913 – 920).Bulgaria: Stef92 Technology.Voženílek, V., & Vondráková, A. (2014). Tactile maps based on 3D printing technology. In Proceedings of the International Scientifical Conference May 23th–24th, Vol. III, Society Integration Education.Rezekne: Rezeknes Augstskola. Retrieved from: https://www.researchgate.net/publication/282224292_TACTILE_MAPS_BASED_ON_3D_PRINTING_TECHNOLOGY.Wiener, P. (1986). Prostorová orientace a samostatný pohyb zrakově postižených. [Czech language] Praha: Avicenum.