Elena BOGAN, Cristi FRENŢ, Tamara SIMON, Dana Maria (Oprea) CONSTANTIN, Elena GRIGORE, Ana-Maria ROANGHEŞ-MUREANU, Florina TATU and Irina-Adriana CHIURCIU, “Senior Tourism and Quality of Life among Romanian Seniors“ Proceedings of the 34th International Business Information Management Association (IBIMA), ISBN: 978-0-9998551-3-3, 13-14 November 2019, Madrid, Spain, p. 563-574.
Elena Soare, Irina-Adriana Chiurciu, Livia David, Dana Maria (Oprea) Constantin, Elena Grigore, Elena Bogan and Tamara Simon, “The Main Trends in the Production and Marketing of Rapeseed in Romania,” Proceedings of the 31st International Business Information Management Association (IBIMA), ISBN: 978-0-9998551-0-2, 25-26 April 2018, Milan, Italy, p 6697-6707.
Elena Bogan, Tamara Simon, Dana Maria (Oprea) Constantin, Elena Grigore, Irina-Adriana Chiurciu and Elena Soare, “La Gestion Economique Entre Le Développement Du Hydro-Tourisme Et Les Problèmes Ecologiques Des Lacs D’accumulation Dans Le Bassin Du Riviére Olt, Roumanie,” Proceedings of the 30th International Business Information Management Association (IBIMA), ISBN: 978-0-9860419-9-0, 8-9 November 2017, Madrid, Spain, p 722-732.
Elena Grigore, Dana Maria (Oprea) Constantin, Elena Bogan, Tamara Simon, Irina-Adriana Chiurciu, Elena Soare and Dan Vasile Ardelian, “L’impact Des Conditions Climatiques Et Bioclimatiques Sur L’efficience De La Culture De La Vigne Et La Production Des Raisins Dans La Région Des Collines Des Subcarpates De Vrancea, Roumanie,” Proceedings of the 30th International Business Information Management Association (IBIMA), ISBN: 978-0-9860419-9-0, 8-9 November 2017, Madrid, Spain, p 3283-3294.