00483naa#a2200169#i#450# EN\\bibl\88832 20241124032039.7 2307-1400 20240331b2024####ek#y0engy0150####ca RU On the question of signs of insider activity Journal article Saint-Petersburg Strategy of the Future 2024 10 с. Journal article local Данные. 004.6 Vlasov Dmitry S. futurepubl.ru