Autori: Grujcic Zeljko M
| Naslov | Optimization Model of Infectious Medical Waste Disposal Using It Tools Case of Serbia (Article) |
| Autori | Pazun Brankica  Nikolic Magdalena Grujcic Zeljko M Ugrinov Dragan M Langovic Zlatko
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| Info | FRESENIUS ENVIRONMENTAL BULLETIN, (2022), vol. 31 br. 9, str. 9417-9423 |
| Ispravka | Web of Science Elečas Rang časopisa Citati: Web of Science |
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| Naslov | Aplication of DEA method in comparative analysis of non-profit organizations efficiency (Case studies of state high mechanical technical schools of Belgrade district in periods of 1994/98. and 2004/2008. years) (Article) |
| Autori | Cvijanovic Janko M Sajfert Zvonko D Grujcic Zeljko M Lazic Jelena Besic Carisa H |
| Info | TECHNICS TECHNOLOGIES EDUCATION MANAGEMENT-TTEM, (2012), vol. 7 br. 2, str. 724-746 |
| Projekat | Ministry of education and science, Republic of Serbia[179001] |
| Ispravka | Web of Science Elečas Rang časopisa Citati: Web of Science |
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| Naslov | The efficiency of nonprofit organizations (The case study of Belgrade's Secondary schools of mechanical engineering) (Article) |
| Autori | Cvijanovic Janko M Besic Carisa H Sajfert Zvonko D Grujcic Zeljko M Lazic Jelena |
| Info | TECHNICS TECHNOLOGIES EDUCATION MANAGEMENT-TTEM, (2010), vol. 5 br. 3, str. 575-589 |
| Ispravka | Web of Science Elečas Rang časopisa Citati: Web of Science Scopus |
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