Nikola POPOVIĆ, Ana SAVIĆ, Goran BJELOBABA, Radosav VESELINOVIĆ, Hana STEFANOVIĆ and Milena ILIĆ P., “The Implementation of Hierarchical and Nonhierarchical Clustering for Customer Segmentation in One Luxury Goods Company,” Proceedings of the 37th International Business Information Management Association (IBIMA), ISBN: 978-0-9998551-6-4, 30-31 May 2021, Cordoba, Spain, p 8370-8381.
Goran BJELOBABA, Nikola POPOVIĆ, Ana SAVIĆ, Verica VASILJEVIĆ, Hana STEFANOVIĆ and Milena ILIĆ P., “Computer Networking Teaching and Learning Multimedia Education System,” Proceedings of the 37th International Business Information Management Association (IBIMA), ISBN: 978-0-9998551-6-4, 30-31 May 2021, Cordoba, Spain, p 8852-8862.