• http://repositorio.up.edu.pe/handle/11354/4392
  • http://repositorio.up.edu.pe/handle/11354/4396
  • http://repositorio.up.edu.pe/handle/11354/4443
  • http://repositorio.up.edu.pe/handle/11354/4445
  • http://repositorio.up.edu.pe/handle/11354/4365
  • http://repositorio.up.edu.pe/handle/11354/4404
  • http://repositorio.up.edu.pe/handle/11354/4402
  • http://repositorio.up.edu.pe/handle/11354/4446
  • http://repositorio.up.edu.pe/handle/11354/4357
  • http://repositorio.up.edu.pe/handle/11354/4367
  • http://repositorio.up.edu.pe/handle/11354/4371
  • http://repositorio.up.edu.pe/handle/11354/4381
  • http://repositorio.up.edu.pe/handle/11354/4393
  • http://repositorio.up.edu.pe/handle/11354/4360
  • http://repositorio.up.edu.pe/handle/11354/4382
  • http://repositorio.up.edu.pe/handle/11354/4386
  • http://repositorio.up.edu.pe/handle/11354/4377
  • http://repositorio.up.edu.pe/handle/11354/4444
  • http://repositorio.up.edu.pe/handle/11354/4449