“Analgesic Activity of Methanolic Extract of Tubers of Arisaema tortuosum (Wall.) Schott. in Swiss Albino Mice”, Dhaka Univ. J. Pharm. Sci, vol. 17, no. 1, pp. 37–41, Jun. 2018, doi: 10.3329/dujps.v17i1.37116.