Vitamin Deficiency Detection System. JOURNAL UGC-CARE IJCRT (2349-3194) | ISSN Approved Journal, [S. l.], v. 15, n. 2, p. 50891–50898, 2025. DOI: 10.5281/zenodo.15718974. Disponível em: http://ijcrt.org.in/index.php/ijcrt/article/view/174. Acesso em: 15 jun. 2026.