Golubchina, O.A. “Characteristics of the Radiation of Polar Coronal Holes on the Sun in a Wide Range of Radio Waves”. Acta Astrophysica Taurica 3, no. 2 (June 15, 2022): 22–26. Accessed November 21, 2024. https://astrophysicatauricum.org/index.php/aat/article/view/41.