MONDAL, Sumanta; ROHITH KUMAR, Chekka; SAI PAVAN, T; SAMPATH, K; VANAPALLI, Goutham Kumar. New spectrophotometric techniques for the estimation of Perphenazine in bulk drug form. Journal of Drug Delivery and Therapeutics, India, v. 9, n. 2-s, p. 466–473, 2019. DOI: 10.22270/jddt.v9i2-s.2748. Disponível em: https://jddtonline.info/index.php/jddt/article/view/2748. Acesso em: 17 jan. 2026.