00674naa#a2200217#i#4500001002200000003001700022005001700039011001400056100004100070101000800111102000700119200006800126210005100194215001000245608002700255675005200282700003000334700002800364700002600392856003800418EN\INFRA-M\bibl\57896/en/manage/index20250729002139.2##a2500-0535##a20230930b2023####ek#y0engy0150####ca0#aENG##aRU1#aSolar activity cycle 25: the first three yearseJournal article1#aMoscowcINFRA-M Academic Publishing LLC.d2023##a6 с.##aJournal article2local##aАстрономия. Геодезия. 52zENG#1aYazevgSergey Arkturovich#1aIsaevagElena Sergeevna#1aHos-ErdenegBattulga 4#afht.editorum.ruu/en/manage/index