Ribeiro, G. dos S., Carneiro, A. de A., Martins, D. H. N., Simeoni, L. A., Silveira, D., Magalhães, P. O. and Fonseca-Bazzo, Y. M. (2020) “Determination of harpagoside in Harpagophytum procumbens DC tablet’s using analytical method by High Performance Liquid Chromatography”, Eclética Química, 45(1), pp. 47–55. doi: 10.26850/1678-4618eqj.v45.1.2020.p47-55.