Bordun, O. M., I. Y. Kukharskyy, and B. O. Bordun. “Luminescence Centers in Thin Films of ZnGa2O4”. Physics and Chemistry of Solid State 16, no. 1 (March 15, 2015): 74–78. Accessed January 8, 2025. https://ktipe.pnu.edu.ua/index.php/pcss/article/view/1712.