Maratphaktaramat R. Policy recommendations to improve people’s quality of life in the social service business of the State Railway of Thailand: A case study of Chumphon Station. JSDMS [internet]. 2026 Apr. 30 [cited 2026 Sep. 1];28(1):102-23. available from: https://so04.tci-thaijo.org/index.php/jsd/article/view/282160