More on a possible 'Federal Republic of the Philippines'

Philippine Federal Republic: Progression or Retrogression

This paper was written by Dr. Gaudioso C. Sosmeña, Jr., Executive Director of Local Government Development Foundation (LOGODEF) to the Strategic Studies Group, National Defense College of the Philippines (NDCP), May 29, 2001

The paper is a good read for those who want to know more on the issue.