Najat Omran. The Synergy Between Industry 4.0 and Circular Economy for Sustainable Performance in the Libyan Manufacturing Industry. aajsr [انترنت]. 1 سبتمبر، 2025 [وثق 4 سبتمبر، 2025];3(3):251-9. موجود في: https://aajsr.com/index.php/aajsr/article/view/528