Havarangsi P, Samarnbutra C. Factors affecting customer satisfaction of dark red line Skytrain system for undergraduate students living in Pathumthani province. bae.rev. [internet]. 2021 Feb. 1 [cited 2025 Jul. 23];17(1):1-20. available from: https://so15.tci-thaijo.org/index.php/bae/article/view/649