Yap, Sandra, 		Estacio, Sarah Cristina, 		Pales, Joanne Rae, AND 		Co†, Leonard.
" An Account of the Accessioned Specimens in the Jose Vera Santos Memorial Herbarium, University of the Philippines Diliman" <em>Science Diliman: A Journal of Pure and Applied Sciences</em> [Online], Volume 25 Number 2 (18 December 2013)