De Vera-Ruiz, Ellalyn <br/><br/>
Earth day is time to think of little things to make worlds a better place- Cimatu/ 
Ellayn De Vera-Ruiz 
 - Philippines:  Manila Bulletin;  c2019. 
 - page 2. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental movement.