Koubil, A.; Khettal, M.; Megdoud, Y.; Laouamer, M.; Benkrima, Y.; Tairi, L.; Meneceur, R. Advanced First-Principle Study of AgGaTe₂ and AgInTe₂ Chalcopyrite Semiconductors: Structural, Electronic, and Optical Properties via FPLAPW Within WIEN2K. East Eur. J. Phys. 2025, 427-434.