ธาราสมบัติ ว. (2015) “Unit cost and cost recovery ratio of dental services at Bangkruai hospital, In fiscal year 2013”, Thai Dental Public Health Journal. Bangkok, Thailand, 20(1), pp. 9–19. available at: https://he02.tci-thaijo.org/index.php/ThDPHJo/article/view/150678 (accessed: 18 September 2026).