Velečković Gajinović Bojana G. and Ralevic Nebojsa M. and Djakovic Vladimir Dj.: Quantitative investment analysis and portfolio management: an optimization perspective.
Marković Nada and Ralevic Nebojsa M. and Djakovic Vladimir Dj.: The impact of the Željezara landfill on the environment.
Dolga Ivana and Djakovic Vladimir Dj. and Gostimirović Ladin and Ralevic Nebojsa M.: Analysis of awareness of electrical energy consumption in companies and households.
Ralevic Nebojsa M. and Dolga Ivana and Mihailović Aleksandra and Djakovic Vladimir Dj. and Andjelic Goran B.: Analysis of emloyees awareness of energy costs.
Ralevic Nebojsa M. and Djakovic Vladimir Dj. and Andjelic Goran B. and Kiurski Jelena: Fuzzy linear programming in investments.
Ralevic Nebojsa M. and Kiurski Jelena and Djakovic Vladimir Dj. and Andjelic Goran B.: Portfolio optimization in investments : empirical evidence from the Republic of Serbia.
Andjelic Goran B. and Djakovic Vladimir Dj. and Ralevic Nebojsa M. and Kiurski Jelena: Efficient management in environmental protection.