Proaño Grijalva, María, 		Martínez Cevallos, Daniel, AND 		Alguacil Jiménez, Mario.
" ANALYSIS OF THE USER PROFILE AS A TOOL FOR THE DECREASE OF ABANDONMENTS IN SPORTS CENTERS" <em>mktDESCUBRE</em> [Online], Volume 1 Number 3 (3 April 2020)