PALLAM SOWMYA. ANALYTICAL METHOD DEVELOPMENT AND VALIDATION FOR THE ESTIMATION OF CYANOCOBALAMIN INJECTION (B12). World Journal of Pharmaceutical Sciences, [S. l.], v. 13, n. 04, 2025. Disponível em: https://www.wjpsonline.com/index.php/wjps/article/view/2021. Acesso em: 22 jan. 2026.