“Evaluation of antipyretic and analgesic activity of methanolic extract of Riveaornata (roxb.) Leaves”, Int. J. of Res. in Pharmacology &Pharmacotherapeutics , vol. 8, no. 3, pp. 409–415, Apr. 2021, doi: 10.61096/ijrpp.v8.iss3.2019.409-415.