Trends Trends and Innovative Approaches in Business Processes 2021 : 24th International Scientific Conference, Herľany, October 19th-20th, 2021 / zost. Marek Kliment, Jozef Trojan, Marek Mizerák, Laura Lachvajderová, Ján Kopec. -- 1. vyd. -- Košice : Technical University of Košice, 2021. -- 205 s. -- ISBN : 978-80-553-3835-4. Kliment, Marek. Trojan, Jozef. Mizerák, Marek. Lachvajderová, Laura. Kopec, Ján