Business and Management ’2022 : 12th international scientific conference, 12-13 may 2022, Vilnius, Litva. 1. vyd. Vilnius : Vilnius Gediminas Technical University, 2022. online. Available on Internet: <https://doi.org/10.3846/bm.2022> ISBN 978-609-476-288-8. ISSN 2029-4441.