Suleiman Obeidat and Adnan Bashir and Wisam Abu Jadayil, The Importance of Class Attendance and Cumulative GPA for Academic Success in Industrial Engineering Classes. journal = {International Journal of Humanities and Social Sciences}, [online]. World Academy of Science, Engineering and Technology. January 2012, vol. 61(1). 120 - 123 [viewed 19 April 2024]. Available from: https://publications.waset.org/pdf/2974.