HEMCHAND, S.; BABU, R. Ravi Chandra; ANNAPURNA, Mukthinuthalapati Mathrusri. A new validated stability-indicating gradient RP-HPLC method for the determination of pemetrexed disodium and its process related substances. Journal of Drug Delivery and Therapeutics, India, v. 9, n. 3-s, p. 588–610, 2019. DOI: 10.22270/jddt.v9i3-s.2918. Disponível em: https://jddtonline.info/index.php/jddt/article/view/2918. Acesso em: 19 jan. 2026.