diff --git a/composer.json b/composer.json
index 18f8040..2443a27 100644
--- a/composer.json
+++ b/composer.json
@@ -17,8 +17,9 @@
     ],
     "require": {
         "php": "^8.2",
-        "spatie/laravel-package-tools": "^1.14.0",
-        "illuminate/contracts": "^10.0"
+        "illuminate/contracts": "^10.0",
+        "spatie/laravel-model-info": "^1.4",
+        "spatie/laravel-package-tools": "^1.14.0"
     },
     "require-dev": {
         "laravel/pint": "^1.0",
diff --git a/src/ArFlowService.php b/src/ArFlowService.php
index 4164e6d..cad489e 100755
--- a/src/ArFlowService.php
+++ b/src/ArFlowService.php
@@ -2,11 +2,12 @@
 
 namespace AuroraWebSoftware\ArFlow;
 
+use AuroraWebSoftware\ArFlow\Contacts\StateableModelContract;
 use AuroraWebSoftware\ArFlow\Exceptions\StateNotFoundException;
 use AuroraWebSoftware\ArFlow\Exceptions\WorkflowNotFoundException;
 use Illuminate\Database\Eloquent\Collection;
-use Illuminate\Database\Eloquent\Model;
 use Illuminate\Support\Facades\Config;
+use Spatie\ModelInfo\ModelFinder;
 
 class ArFlowService
 {
@@ -35,20 +36,38 @@ public function getStates(string $workflow): array
 
     public function getSupportedModelTypes(string $workflow): array
     {
-        return [];
-        // workflowun supportded olduğu model ler
-        // https://github.com/spatie/laravel-model-info
-        // todo akif
+        $modelClasses = ModelFinder::all(
+            $this->getTestSupportDirectory(),
+            $this->getTestDirectory(),
+            "AuroraWebSoftware\ArFlow",
+        );
+
+        $supportedModelTypes = [];
+
+        foreach ($modelClasses as $modelClass) {
+            if (in_array(StateableModelContract::class, class_implements($modelClass))) {
+                if (in_array($workflow, $modelClass::supportedWorkflows())) {
+                    $supportedModelTypes[] = $modelClass;
+                }
+            }
+        }
+
+        return $supportedModelTypes;
+
     }
 
-    /**
-     * @param  class-string  $modelType
-     * @return Collection<int, Model>|null
-     */
-    public function getModelInstances(string $workflow, string $modelType): ?Collection
+    public function getModelInstances(string $workflow, string $modelType): Collection
+    {
+        return $modelType::where('workflow', $workflow)->get();
+    }
+
+    public function getTestSupportDirectory(string $suffix = ''): string
+    {
+        return __DIR__.$suffix;
+    }
+
+    public function getTestDirectory(): string|false
     {
-        return null;
-        // workflow u kullanan modeller
-        // todo akif
+        return realpath($this->getTestSupportDirectory('/..'));
     }
 }
diff --git a/src/Facades/ArFlow.php b/src/Facades/ArFlow.php
index b936c97..2d1fec4 100644
--- a/src/Facades/ArFlow.php
+++ b/src/Facades/ArFlow.php
@@ -3,11 +3,14 @@
 namespace AuroraWebSoftware\ArFlow\Facades;
 
 use AuroraWebSoftware\ArFlow\ArFlowService;
+use Illuminate\Database\Eloquent\Collection;
 use Illuminate\Support\Facades\Facade;
 
 /**
  * @see ArFlowService
  *
+ * @method Collection getModelInstances(string $workflow, string $modelType)
+ * @method array getSupportedModelTypes(string $workflow)
  * @method static array<string> getStates(string $workflow)
  */
 class ArFlow extends Facade
diff --git a/tests/Models/Helyum.php b/tests/Models/Helyum.php
new file mode 100644
index 0000000..5e5de35
--- /dev/null
+++ b/tests/Models/Helyum.php
@@ -0,0 +1,16 @@
+<?php
+
+namespace AuroraWebSoftware\ArFlow\Tests\Models;
+
+use AuroraWebSoftware\ArFlow\Traits\HasState;
+use Illuminate\Database\Eloquent\Model;
+
+class Helyum extends Model
+{
+    use HasState;
+
+    public static function supportedWorkflows(): array
+    {
+        return ['workflow3'];
+    }
+}
diff --git a/tests/PackageTest.php b/tests/PackageTest.php
index 4aa90be..9dab225 100644
--- a/tests/PackageTest.php
+++ b/tests/PackageTest.php
@@ -106,6 +106,12 @@
         $table->timestamps();
     });
 
+    Schema::create('helyums', function (Blueprint $table) {
+        $table->id();
+        $table->string('name');
+        $table->arflow();
+        $table->timestamps();
+    });
     Schema::create('users', function (Blueprint $table) {
         $table->id();
         $table->timestamps();
@@ -373,3 +379,51 @@
         ->toContain('todo', 'in_progress', 'done', 'cancelled', 'in_review', 'on_going')
         ->toHaveCount(6);
 });
+
+it('can get  retrieve all rows of a given workflow in a model using Facade', function () {
+    $name = 'name1';
+    $workflow = 'workflow1';
+    $initalState = 'todo';
+
+    $name2 = 'name2';
+    $workflow2 = 'workflow3';
+
+    $name3 = 'name3';
+
+    /**
+     * @var StateableModelContract & Model $modelInstance
+     */
+    $modelInstance = Stateable::create(
+        ['name' => $name]
+    );
+    $modelInstance2 = Stateable::create(
+        ['name' => $name2]
+    );
+    $modelInstance3 = Stateable::create(
+        ['name' => $name3]
+    );
+
+    $modelInstance->applyWorkflow($workflow);
+    $modelInstance2->applyWorkflow($workflow2);
+    $modelInstance3->applyWorkflow($workflow2);
+
+    $models = ArFlow::getModelInstances($workflow2, Stateable::class);
+    foreach ($models as $row) {
+        $this->assertEquals($row->workflow, $workflow2);
+    }
+});
+
+it('can get all models that support a workflow using Facade', function () {
+    $workflow = 'workflow1';
+
+    $supportedModels = ArFlow::getSupportedModelTypes($workflow);
+
+    if (count($supportedModels) != 0) {
+        foreach ($supportedModels as $model) {
+            $instance = new $model();
+            $this->assertTrue(in_array($workflow, $instance::supportedWorkflows()));
+        }
+    } else {
+        $this->assertEquals(0, count($supportedModels));
+    }
+});
diff --git a/tests/TestCase.php b/tests/TestCase.php
index 596cd9c..3e46518 100644
--- a/tests/TestCase.php
+++ b/tests/TestCase.php
@@ -37,4 +37,14 @@ public function getEnvironmentSetUp($app)
         config()->set('database.default', 'mysql');
 
     }
+
+    public function getTestSupportDirectory(string $suffix = ''): string
+    {
+        return __DIR__.$suffix;
+    }
+
+    public function getTestDirectory(): string
+    {
+        return realpath($this->getTestSupportDirectory('/..'));
+    }
 }