?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aulast=Yeran+Villacis&rft.au=Yeran+Villacis%2C+Luis+Estaigner&rft.aufirst=Luis+Estaigner&rft.title=Plan+de+marketing+digital+integrado+para+la+empresa+Maxifrio+S.A.&rft.date=10+Junio+2022&rft.degree=Masters