เพ็ชรพูล อ. Problems and needs of social welfare of the homeless in the self-establishment estate : Problems and needs of social welfare of the homeless in the self-establishment estate . J Soc. Syn. [Internet]. 2022 Aug. 30 [cited 2024 Apr. 19];13(2):45-58. Available from: https://so04.tci-thaijo.org/index.php/thaijss/article/view/260253