Krymus, A. S., G. L. Myronchuk, and O. V. Parasyuk. “Influence of Cu-, Sn-, and in-Doping on Optical Properties of AgGaGe3Se8 Single Crystals”. Ukrainian Journal of Physics 61, no. 7 (January 5, 2019): 606. Accessed November 22, 2024. https://ujp.bitp.kiev.ua/index.php/ujp/article/view/2019063.