Rosero, Raúl H., Igor Aguilar Alonso, Maria A. Procel, and Omar S. Gómez. “Best Practices and Methodologies for IT Project Portfolio Management”. KnE Engineering 3, no. 1 (January 30, 2018): 125–140. Accessed July 19, 2025. https://knepublishing.com/index.php/KnE-Engineering/article/view/1490.