Gricer, D. (2021) “Methods of tickets sales as a pre‐transactional element of logistic customer service”, Zeszyty Studenckie „Nasze Studia", (11), pp. 181–189. Available at: https://czasopisma.bg.ug.edu.pl/index.php/naszestudia/article/view/6036 (Accessed: 19 May 2024).