Table with a DropDownListFor inside every row in a Partial View .NET

I'm facing a problem with a table inside a partial view, where each row have an dropDownListFor for status list and a button "change status".

But my problem is, if i have 3 row's and change the status when the view model get to controller the selected satus is the status of first row and not the status changed on selected row.

Controller:

public ActionResult AlterarEstadoAfericao(GestaoAfericoesViewModel model)  
{  
    GestaoAfericoesDbo gestaoAfericoesDbo = new GestaoAfericoesDbo();  
  
    DbUtil dbUtil = new DbUtil();  
    string connectionString = dbUtil.generateConnectionString(Connections.Endpoint);  
  
    IntranetDbContext db;  
    db = new IntranetDbContext(connectionString);  
  
    var idEstado = db.AF_Estado.Where(a => a.descricao.Equals(model.SelectedEstadoRow)).ToList().First();  
    int id_estado = Convert.ToInt32(idEstado.id);  
  
    try  
    {  
        var dbAF_afericao = db.AF_afericao.Find(model.idSelected);  
        dbAF_afericao.id_estado_actual = Convert.ToInt32(id_estado);  
        db.SaveChanges();  
  
    }  
    catch(SqlException exc)  
    {  
        Console.WriteLine(exc);  
    }  
  
    return RedirectToAction("/GestaoAfericoes");  
  
}  

Partial View:

@using (Html.BeginForm("AlterarEstadoAfericao", "Ferramentas", FormMethod.Post))  
{  
  
"table" class="table">  
      
        Id  
        Descrição  
        Início  
        Fim  
        Origem  
        Estado  
          
          
      
    @if (Model.listGestaoAfericoes != null)  
    {  
        foreach (var item in Model.listGestaoAfericoes)  
        {  
              
            "@item.id">  
                "id">@item.id  
                @item.descricao  
                @item.data_ini_afericao  
                @item.data_fim_afericao  
                "origem">@item.origem_afericao  
                @item.id_estado_actual  
  
                @Html.HiddenFor(model => model.idSelected, new { @Value = @item.id})  
  
                Estado: @Html.DropDownListFor(model => model.SelectedEstadoRow, (IEnumerable)Model.listEstados)  
                  
  
                    @Html.ActionLink("Alterar Estado", "AlterarEstadoAfericao", null,  
                       new { onclick = "return confirm('Tem a certeza que pretende alterar o estado?');", @class = "btn btn-info" })  
  
                  
              
        }  
    }  
  
  
}  

I tried another way to try a resolution to the problem, but no success.

Partial View:

Controller:

The id came to controller with correct value, but SelectedEstadoRow have a null value on the controller.