Bilanych, V. S., K. V. Skubenych, M. I. Babilya, A. I. Pogodin, and I. P. Studenyak. “The Effect of Isovalent Cation Substitution on Mechanical Properties of (CuxAg1–x)7SiS5I Superionic Mixed Single Crystals”. Ukrainian Journal of Physics, vol. 65, no. 5, May 2020, p. 453, doi:10.15407/ujpe65.5.453.