Ceballos Ramírez GJ, Muñoz Buitrago M. Circular Economy: key element in competitive advantage. Apun. econ.soc. [Internet]. 2022 May 29 [cited 2026 Nov. 10];3(1):4-6. Available from: https://revistas.unanleon.edu.ni/index.php/apunteseconomiaysociedad/article/view/880