SRI, K. B. .; MANUSHA, G.; VALLAKEERTHI, N. .; SADHULA, A. .; KUMAR, V. K.; SUMAKANTH, M. . Sensitive chromogenic method development and validation for the estimation of Vitamin A in the Food and Cosmetics Products. Journal of Neonatal Surgery, Lahore, Pakistan, v. 14, n. 32S, p. 2750–2759, 2025. Disponível em: https://jneonatalsurg.com/index.php/jns/article/view/7822. Acesso em: 11 oct. 2025.