Penghui, Gao, Zhou Xingye, Zhang Donghai, and Wang Yijiang. 2014. “Simulation of Ice Growth in Process of Liquor Evaporation-Freezing by Fractal Theory”. Journal of Technology Innovations in Renewable Energy 3 (1):1-5. https://doi.org/10.6000/1929-6002.2014.03.01.1.