PANKAJ NAINWAL; AMITA B SATI. Assessment of ascorbic acid content and anti-oxidant activity in juices of selected fruits help in the prophylaxis of primary symptoms of COVID-19. International Journal of Research in Pharmaceutical Sciences, [S. l.], v. 11, n. (SPL 1), p. 1139–1143, 2020. Disponível em: https://ijrps.com/home/article/view/1806. Acesso em: 9 oct. 2025.