?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aulast=Fitoria+Herrero&rft.au=Fitoria+Herrero%2C+Kevin+Antonio&rft.aufirst=Kevin+Antonio&rft.degree=%5B%22eprint_fieldopt_thesis_type_bachelor%22+not+defined%5D&rft.date=2016&rft.tpages=87&rft.inst=Universidad+Nacional+Polit%C3%A9cnica.&rft.title=Revista+Belleza+Nicarag%C3%BCense.