@unpublished{repository55777,
           title = {Surat Permohonan pembicara dan sertifikat Anissa 2025 2},
            note = {Unpublished},
       publisher = {Universitas Muhammadiyah Prof. DR. HAMKA},
             url = {http://repository.uhamka.ac.id/id/eprint/55777/},
          author = {psikologi, uhamka}
}