Cabarrubias, Elena May, 		Magdalita, Pablito, 		Lalusin, Antonio, AND 		Medina, Norma.
" Morphological Characterization, Evaluation and Selection of Hibiscus (<em>Hibiscus rosa-sinensis</em> L) Hybrids" <em>Science Diliman: A Journal of Pure and Applied Sciences</em> [Online], Volume 29 Number 2 (22 November 2017)