@article{Yazev2023solar,
author={Yazev, S.A. and Isaeva, E.S. and Hos-Erdene, B..},
title={Solar activity cycle 25: the first three years},
journal={Solar-Terrestrial Physics},
publisher={INFRA-M Academic Publishing LLC.},
year={2023},
pages={3-9},
volume={9},
issue={3},
}