Mitrofanova IV, Chernova OA, Batmanova V. Digitalization of business processes in adaptation of catering industry to new realities (Covid-19 pandemic). Serb J Management [Internet]. 2022 Mar. 31 [cited 2026 Jul. 12];17(1):237-51. Available from: https://asistent.ceon.rs/index.php/sjm/article/view/34603