BEJRANONDA, S.; LIM, A. Willingness to Pay for the Pedestrian Crossing Management to the Elderly in Bangkok. Journal of Business, Innovation and Sustainability (JBIS), [S. l.], v. 17, n. 1, 2022. Disponível em: https://so02.tci-thaijo.org/index.php/BECJournal/article/view/244000. Acesso em: 2 พ.ค. 2024.