Subramanian, Selvakumar, Somanathan Narayanasastri, and Audisesha Reddy Kami Reddy. “Kinetic Spectrophotometric Determination of Propellant Grade Hydrazines Using Thiophenes With Active Carbonyl Groups”. Defence Science Journal 64, no. 1 (January 17, 2014): 33-40. Accessed April 20, 2024. https://publications.drdo.gov.in/ojs/index.php/dsj/article/view/3092.