Published in Philippine daily Inquirer

Published in IEEE Journal of solid state circuits

Published in IEEE Journal of solid state circuits

Published in IEEE Network : the magazine of global information exchange

Published in IEEE Network : the magazine of global information exchange

Published in IEEE Network : the magazine of global information exchange

Published in IEEE Network : the magazine of global information exchange

Published in IEEE Network : the magazine of global information exchange

Published in IEEE Network : the magazine of global information exchange

Published in IEEE Network : the magazine of global information exchange