Published in Manila Times (2006)

Published in Philippine Daily Inquirer (2006)

Published in Asia-Pacific Social Science Review (2006)

Published in Philippine Agricultural Scientist, The (Formerly the Philippine Agriculturist) (2006)

Published in Philippine Journal of Development (2006)

Published in Annals of Tropical Research (2006)

Published in Malaya (2006)

Published in Annals of Tropical Research (2006)

Published in Manila Times (2006)

Published 2006