Crnogaj K, Gajšt N, editors. Enhancing User Engagement in the Mobile App: An Agile Approach to New Product Development in the Queue App. In: Študije primerov EPF: Razvoj, trajnost in inovacije v poslovni praksi 2024 [Internet]. University of Maribor Press; 2024 [cited 2026 Feb. 28]. pp. 231-48. Available from: https://old.press.um.si/index.php/ump/catalog/book/952/chapter/235