Karnavos D, Mitoula R, Tragaki A, Apostolopoulos C. Green Public Procurement as a Tool for the Transition from the Linear Model of Economy to the Circular Economy. ASSRJ [Internet]. 2022Aug.2 [cited 2025Dec.7];9(7):566-79. Available from: https://www.journals.scholarpublishing.org/index.php/ASSRJ/article/view/12698