Gu, Sin-Il, Hyo-Soon Shin, Dong-Hun Yeo, and Sahn Nahm. “Phase Transformation of CuInxGa1-X-Se2 Powder by Milling and Heat Treatment”. Asian Journal of Chemistry 24, no. 9 (May 11, 2012): 4213–4216. Accessed July 23, 2024. https://asianpubs.org/index.php/ajchem/article/view/9585.