Potential Non-Invasive Colorimetric Test for Analysis of Human Tears. Universitas Medica, [S. l.], v. 54, n. 2, p. 199–208, 2016. DOI: 10.11144/Javeriana.umed54-2.ppci. Disponível em: https://revistas.javeriana.edu.co/index.php/vnimedica/article/view/16207. Acesso em: 20 oct. 2025.