SONSAI, A.; SRISURAPANON, V. Solving Traffic Congestion around School by using School Buses. Science and Engineering Connect, Bangkok, Thailand, v. 45, n. 2, p. 247–260, 2022. Disponível em: https://ph04.tci-thaijo.org/index.php/SEC/article/view/10284. Acesso em: 30 jun. 2025.