Nazari, Muhammad Rafi. “Investigating How to Use the Definite Integral in the Calculation of Thermodynamic Quantities”. Scientific Research Journal of Jawzjanan 16, no. 43 (October 1, 2024): 193–205. Accessed April 1, 2026. https://jawzjanan.ju.edu.af/index.php/jsrj/article/view/34.