T. Rajković, L. Đorđević Milutinović, and D. Lečić-Cvetković, “Spreadsheet Model for Determining Adequate Performance Indicators of Production Management”, Manag: J. Sustain. Bus. Manag. Solut. Emerg. Econ., vol. 25, no. 3, pp. 13–22, Dec. 2020.