GANDHAT, Snehal G.; DHOBLE, Shankar M.; KAKADE, Vrushali B. Area Under Curve UV Spectrophotometric Method for Determination of an Opioid Analgesic in Bulk. Journal of Drug Delivery and Therapeutics, India, v. 9, n. 3, p. 151–153, 2019. DOI: 10.22270/jddt.v9i3.2629. Disponível em: https://jddtonline.info/index.php/jddt/article/view/2629. Acesso em: 20 jan. 2026.