ONYEAHIRI COLLINS. Understanding Presbyopia. Journal of Current Research and Studies, [S. l.], v. 2, n. 4, p. 19–29, 2025. DOI: 10.64321/jcr.v2i4.41. Disponível em: https://journalcurrentresearch.com/pub/jcr/article/view/41. Acesso em: 1 aug. 2025.