Sarmuyan-Sagun, Riziel. “Phytochemical Screening of Brugmansia Versicolor Lagerheim Flower and Leaf Crude Extracts”. International Journal of Chemistry & Materials Sciences (IJCMS) 3, no. 1 (August 12, 2018): 1–8. Accessed June 13, 2026. https://www.ijcms.ielas.org/index.php/ijcms/article/view/4.