Wulandari, Dewi, Destria Roza, M Aswin Rangkuti, Yul Ifda Tanjung, and Irham Ramadhani. “THE LEVEL UNDERSTANDING OF THERMODYNAMIC CONCEPT FOR PHYSICS AND CHEMISTRY UNDERGRADUATE STUDENTS”. Jurnal Pendidikan Fisika 12, no. 1 (June 4, 2023): 1–8. Accessed January 21, 2026. https://jurnal.unimed.ac.id/2012/index.php/jpf/article/view/42330.