Pedragas, Joseph <br/><br/>
Teens' winning invention sounds like sit com but offers serious solution/ 
by Julie M. Aurelio 
 - Manila:  Philippine Daily Inquirer,  c2018. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Inventions
<br/><br/><label>Dewey Class. No.: </label>608  / Au61t