Villanueva Rance, Amaru. <br/><br/>
Cumbia chicha :  Wilmer Machacaexplains the social significance of one of the most popular (yet marginalised) musical styles in the country. 

 - La Paz-BO   Underworlds   2014. 
 - pag¡nas 26-27 :   Ilustraciones full color   
 - Irregular 
 - No. 39 (May. 2014) 
 - Bolivia Express ;   no. 39 .
 -   Bolivia Express.   .
<br/><br/><br/>Art¡culo en ingles.