CC-BY-NC-NDBogdanović, DejanJovanović, IvanMilijić, NenadŽ. Živković, I. mihajlović2023-12-272023-12-272015978-86-6305-030-3http://mksm.sjm06.com/https://repozitorijum.tfbor.bg.ac.rs/handle/123456789/4621abstractenMulti-criteria analysis of problems of implementation of Project Portfolio ManagementconferenceObject