'Ruling a virtual amendment of 1987 Constitution' by Porcalla, Delon

'Charter change won't be a House priority' by Romero, Paolo

Palace Charter change not a priority by Porcalla, Delon

Houses's final cha-cha bid futile, divisive-Jinggoy by Manalo, Charlie V.

Constitutional rights and social demands notes and cases by Bernas, Joaquin G.

Constitutional law by Kanovitz, Jacqueline R.

Constitution made simple by De Leon, Hector S., De Leon, Hector Jr

Encyclopedia of constitutional amendments, proposed amendments, and amending issues, 1789-2010 by Vile, John R.

Available for University of the Philippines System via Gale Virtual Reference Library. Click here to access

Fundamentalism in American religion and law Obama's challenge to patriarchy's threat to democracy by Richards, David A. J.

Available for University of the Philippines System via Cambridge Books Online. Click here to access

The Philippine Supreme Court and the Mining Act ruling reversal by Ciencia, Alejandro N. Jr