Borallo, Ricardo Perez. <br/><br/>
Banghay-aralin sa msep V :  edukasyong sa pagpapalakas ng katawan / 
Ricardo Perez Borallo. 
 - Philippines; 	  Publishers Association of the Philippines, Inc.,   October 2019. 
 - Volume 168, pages 194-195,   illustration. 
<br/><br/><label>LC Class. No.: </label>DPer050 M72 January-March 2018 v. 66 no. 8-10