Published in Compendium of Human Ecology Researches in the Philippines (2003)

Published in Compendium of Human Ecology Researches in the Philippines (2003)

Published in Compendium of Human Ecology Researches in the Philippines (2003)

Published in Compendium of Human Ecology Researches in the Philippines (2003)

Published in Compendium of Human Ecology Researches in the Philippines (2003)

Published in Compendium of Human Ecology Researches in the Philippines (2003)

Published in Compendium of Human Ecology Researches in the Philippines (2003)

Published in Manila Times (2003)

Published in Manila Times (2003)

Published in Philippine Star (2003)