León, Javier F. (2006). "Mass Culture, Commodification, and the Consolidation of the Afro-Peruvian 'Festejo'". Black Music Research Journal. 26 (2): 213–247. JSTOR25433774. ProQuest230478186.
León, Javier F. (2006). "Mass Culture, Commodification, and the Consolidation of the Afro-Peruvian 'Festejo'". Black Music Research Journal. 26 (2): 213–247. JSTOR25433774. ProQuest230478186.