Nematov, Dilshod. “Analysis of the Optical Properties and Electronic Structure of Semiconductors of the Cu2NiXS4 (X = Si, Ge, Sn) Family As New Promising Materials for Optoelectronic Devices”. Journal of Optics and Photonics Research 1, no. 2 (January 30, 2024): 91–97. Accessed December 22, 2024. https://ojs.bonviewpress.com/index.php/JOPR/article/view/1819.