Nabuab, Fenelyn, 		Fernandez, Leah, AND 		Campos, Anabelle.
" Reproductive Biology of the Short-Necked Clam, <i>Paphia undulata</i> (Born 1778) from Southern Negros Occidental, Central Philippines" <em>Science Diliman: A Journal of Pure and Applied Sciences</em> [Online], Volume 22 Number 2 (8 April 2011)