Vargas Valdez Paola Andrea Pontificia Universidad Javeriana Calle 18, No. 118-250 Cali CO +57-2 321 82 00 Ext.8340 +57-31732 74550 pavargas@javerianacali.edu.co pagasster@gmail.com https://www.linkedin.com/pub/paola-andrea-vargas-valdez/84/b0a/890 http://www.javerianacali.edu.co