WICHIENSIN, M.; ANGKANAWISALYA, K. Effect of Congestion Charging on Traffic Condition in the Inner Area of Bangkok. Science and Engineering Connect, Bangkok, Thailand, v. 43, n. 1, p. 3–16, 2020. Disponível em: https://ph04.tci-thaijo.org/index.php/SEC/article/view/10619. Acesso em: 9 jul. 2025.