/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: JesusGilbertoConcepc https://cdn.slidesharecdn.com/profile-photo-JesusGilbertoConcepc-48x48.jpg?cb=1563834184 Promote quality, science and education thinking in people and organizations in order to improve then to be a better human being and better organizations