Route [admin/CountryController.store] Not Defined In Laravel

My CountryController is in admin folder which has store function.

Web.php is:-

Route::prefix('admin')->group(function () {
Route::resource('country', 'admin\CountryController');});

HTML Code is:-

<form method="post" action="{{ route('admin/CountryController.store') }}">

It's showing error:- Route [admin/CountryController.store] not defined. (View: C:\xampp\htdocs\happyvivah\resources\views\admin\country.blade.php)

use 'php artisan route:list' command in CMD. it will show the name of all route. it will show route name 'country.store'.

so after replacing to route('admin/CountryController.store') with route('country.store') it will work.