Mandrikova, O., B. Mandrikova, and A. Stepanenko. “Analysis of Data on Cosmic Ray Variations During Periods of Interplanetary Disturbances and Geomagnetic Storms”. Acta Astrophysica Taurica, vol. 6, no. 1, Mar. 2025, pp. 35-39, https://astrophysicatauricum.org/index.php/aat/article/view/90.