Guerrero, R.V. et al. 2017. CHEMICAL COMPOUNDS AND BIOLOGICAL ACTIVITY OF AN EXTRACT FROM BOUGAINVILLEA X BUTTIANA (VAR. ROSE) HOLTTUM AND STANDL. International Journal of Pharmacy and Pharmaceutical Sciences. 9, 3 (Mar. 2017), 42–46. DOI:https://doi.org/10.22159/ijpps.2017v9i3.16190.