Pancharoen, Ura. “An Equilibrium Theory on Separation Via Thermal Parametric Pump : Part III. The Model Equations”. Journal of Metals, Materials and Minerals 8, no. 1 (August 21, 2022): 21–34. Accessed May 9, 2024. https://jmmm.material.chula.ac.th/index.php/jmmm/article/view/1487.