CHUKWUKA, Ireju Onyinye; PEDRO-EGBE, Chinyere Nnenne. Demographic pattern of refractive anomalies in Niger Delta presbyopes - Implications for preventive eye care practice. International Journal of Clinical and Experimental Ophthalmology, [S. l.], v. 4, n. 1, p. 005–008, 2020. DOI: 10.29328/journal.ijceo.1001025. Disponível em: https://www.clinophthaljournal.com/ijceo/article/view/ijceo-aid1025. Acesso em: 3 oct. 2025.