Magcale-Macandog, Damasa B.
Manlubatan, Marc Bryan T.
Javier, Jonson M.
Edrial, Jennifer D.
Mago, Kristine S.
De Luna, Jose Emmanuel I.
Nayoos, Jerry
Porcioncula, Randy P.
Funding for this research was provided by:
National Research Council of the Philippines (E-214)