/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: DavidCastillo23 https://cdn.slidesharecdn.com/profile-photo-DavidCastillo23-48x48.jpg?cb=1523134565 Consultor, Licenciado en Administración de Empresas. Universidad Autónoma de Chihuahua.