Published in Smart Parenting (2013)

Published in Smart Parenting (2013)

Published in Philippine Graphic (2013)

Published in Philippine Graphic (2013)

Published 2013

Published in Asia Life Sciences : the Asian International Journal of Life Sciences (2013)

Published in Philippine Engineering Journal (2013)

Published in University of Baguio Research Journal (2013)

Published 2013

Published 2013