/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: mwangalaakapelwa https://cdn.slidesharecdn.com/profile-photo-mwangalaakapelwa-48x48.jpg?cb=1523534707 A Doctoral Scholar, Mathematician, Information Technology Strategic Director, Corporate leader, Novelist and Higher Education Management.