Chikina, I., and V. Shikin. “Mechanisms of Self-Screening in Intrinsic Semiconductors”. Хабаршы. Физика сериясы 50, no. 3 (January 21, 2015): 45–46. Accessed October 3, 2026. https://bph.kaznu.kz/index.php/zhuzhu/article/view/258.