An industry study on the internet service providers in Metro Manila: Market structure determination and five-year projections

by de Leon, Richard Alfred, Guanio, Vanina, Tan, Kerwin
Published 1999

A service plan for Powerhouse: Building happy homes

by Estella, Samantha, Ong, Warner, Tan, Kerwin, Tengki, Bernice
Published 2010

A study on the use of bottom ash as partial substitute to fine aggregates in the mix design of concrete load-bearing hollow blocks

by De Guzman, Marco Antonio A., Sioco, Marivic M., Tan, Kerwin Allen O.
Published 2003