Duangsang, S. (2017) “Incidence and Factors Associated with Retinopathy of Prematurity (ROP) in Roiet Hospital”, Srinagarind Medical Journal, 32(1), pp. 10–16. available at: https://li01.tci-thaijo.org/index.php/SRIMEDJ/article/view/78515 (accessed: 17 September 2026).