SANTOSH, R.K.; SHOBHA, M.; RAVI, K.U.M.; APPLA RAJU, S. Visible Spectrophotometric Methods for Estimation of Zopiclone from Bulk Drug and Formulation. Asian Journal of Chemistry, [S. l.], v. 12, n. 2, p. 449–452, 2010. Disponível em: https://asianpubs.org/index.php/ajchem/article/view/22975. Acesso em: 23 jul. 2024.