Li, Hua, Lihua Li, Xingli Jiao, and Xueli Qin. “Analysis of Heat and Mass Transfer Mechanism of Vacuum Freeze-Drying in the Primary Drying”. JOURNAL OF ADVANCES IN CHEMISTRY 3, no. 2 (August 13, 2007): 183–191. Accessed July 11, 2025. https://www.rajpub.com/index.php/jac/article/view/930.