Published in Philippine Star (2007)

Published in Philippine Daily Inquirer (2007)

Published in Asian Review of Public Administration (2007)

Published in Manila Bulletin (2007)

Published 2007

Published 2007

Published in Asian Review of Public Administration (2006)

Published in Manila Times (2006)

Published in Philippine Daily Inquirer (2005)

Published in Philippine Agricultural Scientist, The (Formerly the Philippine Agriculturist) (2005)