Multi-agent Approach for Solving the Dynamic Home Health Care Routing Problem. - Eduyn Ramiro López-Santana; Julián Alberto Espejo-Díaz; Germán Andrés Méndez-Giraldo (WEA, 2016)

A Bi-objective Model for the Humanitarian Aid Distribution Problem: Analyzing the Trade-off Between Shortage and Inventory at Risk. - Julián Alberto Espejo-Díaz; William J. Guerrero (WEA, 2019)