public IEnumerable <Estudios> EstudiosAdicionadosPorAdmin()
{
var identity = HttpContext.User.Identity as ClaimsIdentity;
var id = Convert.ToInt32(identity.Claims.FirstOrDefault(x => x.Type == JwtRegisteredClaimNames.Jti).Value);
return(estudioRepository.EstudiosInseridosPor(id));
}