Batac, Juvena E. (2002) Existence of an average of 8% reject in the production of PE foam with specifications of 40 mm x 1.0 m x 50 m particularly for Kane Packaging Company due to indefinite curing time and improper curing method. Undergraduate thesis, De La Salle University-Dasmariñas.

Batac, Juvena E. and Malabuyoc, Marlon Niño G (2002) Polyethylene (PE) foam : an alternative material which can be used in manufacturing personal life preserver. Undergraduate thesis, De La Salle University-Dasmariñas.