Hernández Alomia ÓG. Circular Economy from an Engineering Perspective: A Model for Strengthening Plastic Recycling SMEs [Internet]. Colombia,CO: Sello Editorial UNAD; 2026 [cited 2026 Nov. 2]. (Administrative, Accounting, Economic and Business). Available from: https://libros.unad.edu.co/index.php/selloeditorial/catalog/book/398