Peña Velasquez, Pedro Isac, and Gladys S. Licapa-Redolfo. “Determination of Microplastics in Sediments of the Mashcón River, Cajamarca - Perú 2023”. LACCEI 1, no. 10 (July 27, 2024). Accessed June 27, 2026. https://proceedings.laccei.org/index.php/laccei/article/view/5602.