@unpublished{repository47439,
       publisher = {Universitas Muhammadiyah Prof. Dr. HAMKA},
            note = {Unpublished},
           title = {penelitian kuantitatif 4 EF 2024 2 rev},
             url = {http://repository.uhamka.ac.id/id/eprint/47439/},
          author = {Abu Bakar Fahmi, ABF}
}