https://www.noormags.ir en https://www.noormags.ir/view/en/articlepage/2048200/%D9%85%D8%B9%D8%B6%D9%84-%D9%81%D8%B1%DA%AF%D9%87-%DA%AF%DB%8C%DA%86-%D9%88-%D9%85%D9%86%D8%B7%D9%82-%D8%B7%D8%B1%D8%B2%D8%AA%D9%84%D9%82%DB%8C-%D9%87%D8%A7%DB%8C-%D9%85%D8%B1%D8%AA%D8%A8%D9%87-%D8%A8%D8%A7%D9%84%D8%A7%D8%AA%D8%B1 Wed, 21 Jun 2023 20:30:00 GMT https://www.noormags.ir/view/en/articlepage/2773387/the-frege-geach-problem-and-the-logic-of-higher-order-attitudes Wed, 21 Jun 2023 20:30:00 GMT