Woldemariam, Yohannes, and Irene Villaseñor. 2021. “A New Pentacyclic Triterpenoid from Albizia Lebbekoides (DC) Benth (Leguminosae)”. KIMIKA: The Journal of the Kapisanang Kimika Ng Pilipinas 32 (2):41-46. https://doi.org/10.26534/kimika.v32i2.41-46.