da Silva, V. C., Silva, G. H., Bolzani, V. da S., & Lopes, M. N. (2006). Isolation of lignans glycosides from Alibertia sessilis (Vell.) K. Schum. (Rubiaceae) by preparative high-performance liquid chromatography. Eclética Química, 31(4), 55–58. https://doi.org/10.26850/1678-4618eqj.v31.4.2006.p55-58