@unpublished{repository17184,
            note = {Unpublished},
           title = {Peer Review Artikel berjudul The Effectiveness of Sludge in The Leaf Fermentation Process},
       publisher = {Universitas Muhammdiyah Prof. DR. Hamka},
             url = {http://repository.uhamka.ac.id/id/eprint/17184/},
          author = {Yuni, Astuti}
}