TY - CPAPER AU - Nikolay Katsarski TI - CONCEPTUAL PROBLEMS OF A CIRCULAR ECONOMY FOR BUSINESS MODEL IMPLEMENTATION T2 - Proceedings of 9th SWS International Scientific Conference on Social Sciences - ISCSS 2022 PY - 2022 SP - 327 EP - 334 DO - 10.35603/sws.iscss.2022/s04.039 PB - SGEM WORLD SCIENCE (SWS) Scholarly Society ER -