Rana-Parducho, R.
(2007).
 <i>Pastillas De Leche</i> from Cow’s and Carabao’s Milk.
<em>Science Diliman: A Journal Of Pure And Applied Sciences, 2</em>.
Retrieved from <a href="https://journals.upd.edu.ph/index.php/sciencediliman/article/view/342" target="_new">https://journals.upd.edu.ph/index.php/sciencediliman/article/view/342</a>