De Villa voters familiar with PCOS machines by Crisostomo, Sheila

Comelec to maximize PCOS machines in 2013 polls by Crisostomo, Sheila

HOPE in 2013. IN Editorial [column]

PCOS machines the mortal sin of the Comelec by Avila, Bobit S.

Comelec signs contract with Smartmatic to buy PCOS machines by Crisostomo, Sheila

Opponents of PCOS machines to sue Comelec by Jaymalin, Mayen

Physics and technology of amorphous-crystalline heterostructure silicon solar cells

Available for University of the Philippines Diliman via SpringerLink. Click here to access

Optical imaging and metrology advanced technologies

Available for University of the Philippines Diliman via Wiley Online Library. Click here to access

Nonlinear optics phenomena, materials, and devices by Stegeman, George I., Stegeman, Robert A.

Introduction to video and image processing building real systems and applications by Moeslund, Thomas b.2