Selokar Priyanka Manohar, and Dr. Rishikant Agnihotri. “Different Uses of Mathematical Models : A Study”. International Journal for Research Publication and Seminar 9, no. 5 (December 31, 2018): 59–63. Accessed November 22, 2024. https://jrps.shodhsagar.com/index.php/j/article/view/1360.