@unpublished{repository6334,
            note = {Unpublished},
       publisher = {UHAMKA},
           title = {Surat Tugas Pembuatan HAKI Buku Pengabdian Masyarakat bersama UMKM Surabaya},
             url = {http://repository.uhamka.ac.id/id/eprint/6334/},
          author = {Yarza, Husnin Nahry Yarza}
}