Vivek D. Rathod, Jitendra O. Bhangale, and Pradnya J. Bhangale, “Preliminary evaluation of antinociceptive and anti-inflammatory activities of petroleum ether extracts of Butea monosperma (L.) leaves in laboratory animals”, World J Pharm Sci, vol. 5, no. 3, pp. 246–252, Mar. 2017.