“Synthesis and Biological Activity Study of Some New Isonicotinic Acid Hydrazide (isoniazid) Derivatives”. University of Thi-Qar Journal of Science 1, no. 3 (January 12, 2009): 35–45. Accessed December 26, 2024. http://mail.jsci.utq.edu.iq/index.php/main/article/view/184.