/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: OctavioBenalczarRivera https://cdn.slidesharecdn.com/profile-photo-OctavioBenalczarRivera-48x48.jpg?cb=1563476914 ²Ñé»å¾±³¦´Ç