TY - CPAPER AU - S. Gavrilas AU - E. Tigan AU - O. Brinzan TI - CIRCULAR AGRI-FOOD MODELS-OPPORTUNITY FOR NEW BIO BASED BUSINESS MODELS T2 - 6th SWS International Scientific Conference on Social Sciences ISCSS 2019 PY - 2019 SP - 49 EP - 56 DO - 10.5593/SWS.ISCSS.2019.2/S04.007 PB - STEF92 Technology ER -