Safira, Amanda, Dina Yulianita, and Widya Utama. “Fluid Substitution Analysis Using Gassmann’s Equation Modification on Carbonate Environment”. Pakistan Journal of Scientific Research 1, no. 2 (December 30, 2021): 8–12. Accessed May 18, 2024. http://pjosr.com/index.php/pjosr/article/view/6.