Jumawan, Jess H., and Inocencio E. Buot. “Numerical Taxonomic Analysis in Leaf Architectural Traits of Some <i>Hoya</i> R. Br. Species (Apocynaceae) from Philippines”. Bangladesh Journal of Plant Taxonomy 23, no. 2 (December 28, 2016): 199–207. Accessed March 29, 2024. https://www.banglajol.info/index.php/BJPT/article/view/30851.