Show Reports Teleriks in project asp mvc gives error

Good afternoon, I have a project in asp mvc 5, with razor views, which I am trying to show some reports of teleriks that I already have facts, and they are in the Content folder, however, I am giving many problems and errors .

Like this: Parser Error Message: Could not load file or assembly 'Telerik.ReportViewer.WebForms, Version = 7.0.13.220, Culture = neutral, PublicKeyToken = a9d7983dfcc261be' or one of its dependencies. The system can not find the specified file.

I've been trying to follow the steps in this tutorial

link

Here is my web config, in the handlers part

<system.webServer>
    <validation validateIntegratedModeConfiguration="false" />
    <handlers>
      <remove name="ExtensionlessUrlHandler-ISAPI-4.0_32bit" />
      <remove name="ExtensionlessUrlHandler-ISAPI-4.0_64bit" />
      <remove name="ExtensionlessUrlHandler-Integrated-4.0" />
      <add name="ExtensionlessUrlHandler-ISAPI-4.0_32bit" path="*." verb="GET,HEAD,POST,DEBUG,PUT,DELETE,PATCH,OPTIONS" modules="IsapiModule" scriptProcessor="%windir%\Microsoft.NET\Framework\v4.0.30319\aspnet_isapi.dll" preCondition="classicMode,runtimeVersionv4.0,bitness32" responseBufferLimit="0" />
      <add name="ExtensionlessUrlHandler-ISAPI-4.0_64bit" path="*." verb="GET,HEAD,POST,DEBUG,PUT,DELETE,PATCH,OPTIONS" modules="IsapiModule" scriptProcessor="%windir%\Microsoft.NET\Framework64\v4.0.30319\aspnet_isapi.dll" preCondition="classicMode,runtimeVersionv4.0,bitness64" responseBufferLimit="0" />
      <add name="ExtensionlessUrlHandler-Integrated-4.0" path="*." verb="GET,HEAD,POST,DEBUG,PUT,DELETE,PATCH,OPTIONS" type="System.Web.Handlers.TransferRequestHandler" preCondition="integratedMode,runtimeVersionv4.0" />
      <remove name="Telerik.ReportViewer.axd_*"/>
      <add name="Telerik.ReportViewer.axd_*" path="Telerik.ReportViewer.axd" verb="*" type ="Telerik.ReportViewer.WebForms.HttpHandler, Telerik.ReportViewer.WebForms, Version=7.0.13.220, Culture=neutral, PublicKeyToken=a9d7983dfcc261be" preCondition="integratedMode"/>
    </handlers>
  </system.webServer>

And the part of the view that I have been trying to configure without success (I added an asp webform in the root of the project, to work with aspx)

<%@ Import Namespace="SSMS_2._0._1.Content" %>

<%@ Register assembly="Telerik.ReportViewer.WebForms, Version=7.0.13.220, Culture=neutral, PublicKeyToken=a9d7983dfcc261be" namespace="Telerik.ReportViewer.WebForms" tagprefix="telerik" %>

<%@ Register assembly="Telerik.Reporting, Version=7.0.13.220, Culture=neutral, PublicKeyToken=a9d7983dfcc261be"
namespace="Telerik.Reporting" tagprefix="telerik" %>


<form id="main" method="post" action="">
 <telerik:ReportViewer ID="ReportViewer1" Width="100%" Height="800px" runat="server">
 </telerik:ReportViewer>
</form>

<script runat="server">
 public override void VerifyRenderingInServerForm(Control control)
  {
 // to avoid the server form (<form runat="server"> requirement
  }
 protected override void OnLoad(EventArgs e)
  {
 base.OnLoad(e);
      var instanceReportSource = new Telerik.Reporting.InstanceReportSource();
      instanceReportSource.ReportDocument = new Dashboard();
      ReportViewer1.ReportSource = instanceReportSource;
  }
</script>

Until now I have arrived and I have been looking for the solution for days, any help would be welcome, thanks