Strnadová V., Voborník P., Provazníková K.: Web application for management of mental and physical activity diaries and evaluation of its research for university students in 2013-2014. In: 9th annual International Conference of Education, Research and Innovation, ICERI2016 Proceedings. Seville, Spain, Nov. 2016, pp. 3959–3968, ISBN 978-84-617-5895-1, DOI 10.21125/iceri.2016.0193