Claudiu CICEA, Jonel Subić, and Zorica VASILJEVIC, “Economical and Social Factors Evaluation In The Healthcare System ,” Proceedings of the 14th International Business Information Management Association (IBIMA), ISBN: 978-0-9821489-3-8, 23- 24 June 2010, Istanbul, Turkey, p.768-778.
Jonel SUBIC, Zorica VASILJEVIC, and Jean ANDREI, “The impact of FDI on the European economic development in the context of diversification of capital flows,” Proceedings of the 14th International Business Information Management Association (IBIMA), ISBN: 978-0-9821489-3-8, 23- 24 June 2010, Istanbul, Turkey, p.779-787.
Jonel Subic, Ioan Done , Zorica Vasiljevic Ion Ionita, Jean Andrei, and Mirela Matei, “Investments and agriculture development in the city of Belgrade area,“Proceedings of the 13th International Business Information Management Association (IBIMA), ISBN: 978-0-9821489-2-1, 9-10 November 2009, Marrakech, Morocco, p.338-353.
Mirela Matei, Ioan Done, Jonel Subic, Zorica Vasiljevic ,Ion Ionita, and Jean Andrei, “Dimensions of the innovation process at commodities and stock exchanges,”Proceedings of the 13th International Business Information Management Association (IBIMA), ISBN: 978-0-9821489-2-1, 9-10 November 2009, Marrakech, Morocco, p.417-126.
Claudiu Cicea, Cristian Banacu, and Jonel Subić, “The Efficiency of Healthcare Services: An international comparison,” Proceedings of the 12th International Business Information Management Association (IBIMA), ISBN: 978-0-9821489-1-4, 29-30 June 2009, Kuala Lumpur, Malaysia, p.296-300.
Jonel Subic, Ioan Done, Jean Andrei, and Mirela Matei, “Investments and Economic Movements in The Republic of Serbia: Status Analysis of Apatin Municipality,” Proceedings of the 12th International Business Information Management Association (IBIMA), ISBN: 978-0-9821489-1-4, 29-30 June 2009, Kuala Lumpur, Malaysia, p.1092-1096.
Ioan Done, Jonel Subic, Jean Andrei, and Mirela Matei, “The impact of the greenhouse gas emission allowances` trade on development of European industry,” Proceedings of the 12th International Business Information Management Association (IBIMA), ISBN: 978-0-9821489-1-4, 29-30 June 2009, Kuala Lumpur, Malaysia, p.1285-1294.