Shuhuan Wei., Lingen Chen., and Fengrui Sun. “Constructal Complex-Objective Optimization of Electromagnet Based on Magnetic Induction and Maximum Temperature Difference”. Revista Mexicana De Física, vol. 56, no. 3, Jan. 2010, pp. 245-0, https://rmf.smf.mx/ojs/index.php/rmf/article/view/3756.