แก้วศรีมล บ, วงษ์วิฑิต ส. Public Private Partnership in Bangkok Transit System Sky Train and Mass Rapid Transit Subway on Passengers’ and Providers’ Benefits and State Efficiency. JITI [internet]. 2019 Jun. 24 [cited 2026 Sep. 10];18(1):25-39. available from: https://so03.tci-thaijo.org/index.php/oarit/article/view/197040