MEASURING THE STATE OF ADVANCEMENT OF CIRCULAR ECONOMY GOOD PRACTICES IN AGRI-FOOD SECTOR, Matarazzo, Agata, Costanzo Massimo Riccardo, Beltrani Tiziana, Ingenito Salvatore, Zarbà Carla, and Scuderi Alessandro , Procedia Environmental Science, Engineering and Management, Volume 11, Number 4, p.559 – 564, (2024)