Исатаев, М.С., А. Есеналиева, А. Омаралина, Д. Молдабекова, and Ж.К. Сейдулла. “The Characteristic Pulse Frequency Velocity at the End of the Initial Section Jet”. Recent Contributions to Physics 2016, no. 1 (February 25, 2016): 62–65. Accessed February 8, 2026. https://bph.kaznu.kz/index.php/zhuzhu/article/view/440.