Mahata, G., D.S Raut, C. Parida, S. Baral, and S. Mandangi. “APPLICATION OF FIRST-ORDER DIFFERENTIAL EQUATIONS”. International Journal of Engineering Science Technologies 6, no. 5 (October 8, 2022): 23–33. Accessed April 19, 2024. https://www.granthaalayahpublication.org/ojs-sys/ijoest/article/view/402.