by Prokopovic, Karolina S, Prokopovic, Tijana B, Jelic, Miloje A
Published in Ekonomika, Journal for Economic Theory and Practice and Social Issues (01.03.2016)

by Prokopovic, Karolina S, Prokopovic, Tijana B, Jelic, Miloje A
Published in Ekonomika (Niš, Serbia) (01.01.2016)

by Prokopovic, Tatjana S, Prokopovic, Karolina S
Published in Ekonomika, Journal for Economic Theory and Practice and Social Issues (01.03.2012)

by Prokopovic, Borivoje B, Vukasovic, Branislav, Prokopovic, Karolina S
Published in Ekonomika, Journal for Economic Theory and Practice and Social Issues (01.09.2013)

by Prokopovic, Karolina, Prokopovic, Tijana, Jelic, Miloje
Published in Ekonomika (Niš, Serbia) (2016)

by Prokopovic, Zivojin B, Gavrilovic, Sanja M, Prokopovic, Karolina S
Published in Ekonomika, Journal for Economic Theory and Practice and Social Issues (01.09.2011)

by Prokopovic, Zivojin B, Prokopovic, karolina S
Published in Ekonomika, Journal for Economic Theory and Practice and Social Issues (01.08.2009)

by Nikolic, Milena M, Raicevic, Mihajlo, Prokopovic, Karolina S
Published in Ekonomika, Journal for Economic Theory and Practice and Social Issues (01.03.2011)

by Prokopovic, Borivoje B, Prokopovic, karolina S, Cvetkovic, Zoran I
Published in Ekonomika, Journal for Economic Theory and Practice and Social Issues (01.08.2009)

by Prokopović, Živojin, Prokopovic, Karolina, Prokopović, Borivoje
Published in Journal of Research and Innovation for Sustainable Society (30.03.2020)