พรหมภูเบศร์ เ.; วงศ์เวชสวัสดิ์ ส. The Third National Survey on Bindness and Low Vision, conducted in 1994. Maharat Nakhon Ratchasima Hospital Journal, Nakhon Ratchasima,Thailand, v. 22, n. 1, p. 1–8, 2025. Disponível em: https://he04.tci-thaijo.org/index.php/MNRHJ/article/view/2581. Acesso em: 19 apr. 2025.