Aymen Hasan Abdulrazzaq. “THE ROLE OF POLYMERS IN ADVANCING PETROCHEMICAL INDUSTRIES DURING CRUDE OIL EXTRACTION PROCESSES”. American Journal Of Biomedical Science & Pharmaceutical Innovation 4, no. 09 (September 2, 2024): 15–45. Accessed March 12, 2025. https://theusajournals.com/index.php/ajbspi/article/view/3521.