@unpublished{repository9343,
            note = {Unpublished},
       publisher = {UHAMKA},
           title = {Peer review Prosiding ferns (Pteridophyta)},
             url = {http://repository.uhamka.ac.id/id/eprint/9343/},
          author = {Yarza, Husnin Nahry and Susilo, Susilo}
}