@unpublished{library_repository1237,
           title = {Psychology Test Instruments},
          author = { OUM},
       publisher = {-},
            year = {2020},
            note = {Access only to OUM Community using OUM email.
Content of these items are for Academic Purposes only.},
         journal = {test},
             url = {https://library.oum.edu.my/repository/1237/},
        abstract = {Consist of several Psychology Test Instruments including Tennessee Self Concept Scale, Subjective Well-Being Inventory \& Occupational Stress Index.}
}