OMER, Lazeeza Sattar; ALI, Rasul Jameel. Assay of Orphenadrine Citrate in Pharmaceuticals via Extraction-Spectrophotometric Method. Iraqi Journal of Science, [S. l.], v. 59, n. 3A, p. 1152–1161, 2018. Disponível em: https://www.ijs.uobaghdad.edu.iq/index.php/eijs/article/view/372.. Acesso em: 6 dec. 2025.