<script async='async' src='https://www.googletagmanager.com/gtag/js?id=G-K4JRP6HVJR'></script> <script> window.dataLayer = window.dataLayer || []; function gtag(){dataLayer.push(arguments);} gtag('js', new Date()); gtag('config', 'G-K4JRP6HVJR'); </script>  <script async='async' src='https://www.googletagmanager.com/gtag/js?id=G-VG3FP6VRNF'></script> <script> window.dataLayer = window.dataLayer || []; function gtag(){dataLayer.push(arguments);} gtag('js', new Date()); gtag('config', 'G-VG3FP6VRNF'); </script>  <script async='async' src='https://www.googletagmanager.com/gtag/js?id=G-76X327W24D'></script> <script> window.dataLayer = window.dataLayer || []; function gtag(){dataLayer.push(arguments);} gtag('js', new Date()); <script async='async' crossorigin='anonymous' src='https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js?client=ca-pub-8631219229616378'></script> gtag('config', 'G-76X327W24D'); </script> كل ما يحتاجة الباحث من التفكير بموضوع الرسالة وعنوانها إلى الفهرس ماجستير ودكتوراة

-->