Erika Barojas-Payán, Diana Sánchez-Partida, Rubén Villafuerte-Diaz, and Victorino Juárez-Rivera. “Logistics Strategies for the Distribution of Humanitarian Aid”. International Journal of Combinatorial Optimization Problems and Informatics, vol. 13, no. 1, Sept. 2021, pp. 50-64, doi:10.61467/2007.1558.2022.v13i1.214.