?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aufirst=Ana+Bel%C3%A9n&rft.au=Roa+Blanco%2C+Ana+Bel%C3%A9n&rft.aulast=Roa+Blanco&rft.title=Plan+de+Negocio%3A+Cocoa+Culture%2C+S.A.&rft.inst=Universidad+Nacional+Polit%C3%A9cnica.&rft.tpages=117&rft.date=19+November+2017&rft.degree=%5B%22eprint_fieldopt_thesis_type_bachelor%22+not+defined%5D