00741naa#a2200217#i#450# EN\INFRA-M\bibl\50541 /en/manage/index 20241024193427.4 2500-0535 20221224b2022####ek#y0engy0150####ca ENG RU Appearance of active regions at the end of solar cycle 24 and at the beginning of cycle 25 Journal article Moscow INFRA-M Academic Publishing LLC. 2022 7 с. Journal article local Солнце. Физика Солнца. 523.9 ENG Grigoryev Victor Mikhailovich Ermakova Lyudmila Victorovna Khlystova Anna Innokentyevna fht.editorum.ru /en/manage/index