D. A. Villa-Valdivieso, K. K. Beltran-Borbor, C. Espinales, and D. L. Tinoco-Caicedo, “Optimization of an Extruded Formulation to Enhance Protein Content in Corn Grits-based Products Using Quinoa and Its By-products”, Chemical Engineering Transactions, vol. 118, pp. 139-144, Oct. 2025.