QASIM HAMADDY*, Ahmed; MOHAN, Muhanad; QASIM, Nazar; RAAD, Wameeth; IBRAHIM, Akeel; SALAH, Abdul Kareem. A Novel Approach to Improve Octane Number and Reduce Sulfur Emissions in Regular Gasoline by Selective Naphtha Blending at Al-Diwaniyah Refinery. Emerging Trends in Engineering and Sustainability, [S. l.], v. 1, n. 1, p. 82–89, 2025. DOI: 10.65505/ETES-25-0012. Disponível em: https://etes.alnaji-uni.edu.iq/index.php/etes/article/view/7. Acesso em: 4 feb. 2026.