A MATHEMATICAL MODEL AND SOLUTION APPROACH FOR A HETEROGENEOUS FLEET OPEN VEHICLE ROUTING PROBLEM. International Journal of Geomate, [S. l.], v. 22, n. 90, p. 17–23, 2022. Disponível em: https://geomatejournal.com/geomate/article/view/88. Acesso em: 13 oct. 2026.