พิศาลสินธุ์ อ, ตระกูลมุทุตา จ. Factors Affecting Sustained Volunteerism: Case Study of Songkhla Province Red Cross Chapter and Red Cross Subchapters’ Volunteers. JST [internet]. 2017 Dec. 2 [cited 2026 Jan. 8];10(2):43-7. available from: https://so04.tci-thaijo.org/index.php/journal_sct/article/view/104629