@unpublished{library_repository959,
       booktitle = {OUM Seminar Series 02/2014},
           title = {Motivasi Kerja (PowerPoint Slides)},
          author = { Arifin Hj Zainal},
            year = {2014},
        keywords = {Motivation, Workplace motivation},
             url = {https://library.oum.edu.my/repository/959/}
}