Jafar NS, Mohsein HF. Preparation, Characterization, and Antibacterial Evaluation of New Derivatives of Nicotinic and Mefenamic Acids. J. K. Chem. Sci. [Internet]. 2025 Nov. 3 [cited 2026 Jul. 11];4(3):20-35. Available from: https://journal.uokufa.edu.iq/index.php/jkcs/article/view/18814