L. Stanzel, I. Malik, and P. Mokry, “Preliminary In vitro Investigation of Antioxidant Potential of Ultra Short Acting Arylcarbamoyloxy-aminopropanols Containing N-Phenylpiperazine Moiety”, Dhaka Univ. J. Pharm. Sci, vol. 15, no. 2, pp. 235–239, Jan. 2017.