Hatem, O. A., F. S. Abed Suhail, and A. Mousa Juda. “DETERMINATION OF PHYSICOCHEMICAL AND GEOMETRICAL PROPERTIES OF SOME CARVEDILOL DEREVITIVES”. Asian Journal of Pharmaceutical and Clinical Research, vol. 9, no. 4, July 2016, pp. 330-6, https://mail.innovareacademics.in/journals/index.php/ajpcr/article/view/12303.