Madeswaran, A., M. Umamaheswari, K. Asokkumar, T. Sivashanmugam, V. Subhadradevi, and P. Jagannath. “Docking Studies: In Silico Phosphodiesterase Inhibitory Activity of Commercially Available Flavonoids”. Bangladesh Journal of Pharmacology, vol. 7, no. 1, May 2012, pp. 70-75, doi:10.3329/bjp.v7i1.10595.