VALICA, Martin (zost.). Applied Natural Sciences 2023 (ANS 2023) : The 8th International Scientific Conference, 18-20 September 2023, Donovaly, Slovakia. 1. vyd. Trnava : Univerzita sv. Cyrila a Metoda v Trnave, 2023. 94 s. Available on Internet: <https://ans2023.ucm.sk/> ISBN 978-80-572-0357-5.