SOMSAI, T.; PONGCHAROEN, P. Green Vehicle Routing Problem: Past, Present and Future. Naresuan University Engineering Journal, Phitsanulok, Thailand, v. 15, n. 1, p. 88–113, 2020. Disponível em: https://ph01.tci-thaijo.org/index.php/nuej/article/view/240294. Acesso em: 22 may. 2024.