Erratum: First-Principles Calculation of Structural, Electronic, and Optical Properties of Cubic Perovskite CsPbF3 [East European Journal Of Physics. 3. 263-270 (2023)]. East Eur. J. Phys. [Internet]. 2023 Dec. 2 [cited 2026 Oct. 25];(4):390. Available from: https://periodicals.karazin.ua/eejp/article/view/22679