วุฒิณรงค์ตระกูล ส. PRESBYOPIA IN ELDER. JOURNAL OF THE POLICE NURSES, Bangkok, Thailand, v. 10, n. 1, p. 186–201, 2018. Disponível em: https://he01.tci-thaijo.org/index.php/policenurse/article/view/132206. Acesso em: 2 may. 2024.