Kumar, Raj, Devraj Singh, and Sudhanshu Tripathi. “Crystal Anharmonicity in Strontium Monochalcogenides”. Asian Journal of Chemistry 24, no. 12 (August 12, 2012): 5652–5654. Accessed November 25, 2024. https://asianpubs.org/index.php/ajchem/article/view/9944.