Loretz, Richard A., and Thomas J. Loretz. “Modified Chalcogenide Glass Equations for the Activation Energy of Crystallization”. Journal of Optics and Photonics Research 1, no. 1 (January 23, 2024): 16–22. Accessed July 22, 2024. https://ojs.bonviewpress.com/index.php/JOPR/article/view/2177.