V. O. Cheranovskii, E. V. Ezerskaya, A. O. Kabatova, and S. Ye. Kononenko, Magnetic properties of model nanomagnets with macroscopic value of the ground state spin , Low Temp. Phys. 51, (2025) [Fiz. Nyzk. Temp. 51, 1324–1328, (2025)].