Sarsembayeva, A., M. Odsuren, F. Belisarova, A. Sarsembay, and S. A. L. Maftunzada. “Detecting the Sun’s Active Region Using Image Processing Techniques”. Physical Sciences and Technology 8, no. 3-4 (December 31, 2021): 48–53. Accessed December 22, 2024. https://phst.kaznu.kz/index.php/journal/article/view/271.