Sánchez, Raúl, Yineer Castillo, and Javier Muñoz. 2023. “Design of a Prototype for the Qualitative Assessment of the Biodegradability of Agro-Industrial Polymer Wastes: Case Study on ‘totumo’ (Crescentia Cujete)”. I+ T+ C- Research, Technology and Science 1 (17). Popayán, CO. https://revistas.unicomfacauca.edu.co/ojs/index.php/itc/article/view/405.