@unpublished{repository50170,
       publisher = {Universitas Muhammadiyah Prof. Dr. Hamka},
           title = {2026Bijinesu Kaiwa 8R},
           month = {February},
            year = {2026},
            note = {Unpublished},
             url = {http://repository.uhamka.ac.id/id/eprint/50170/},
          author = {Utari, Retno}
}