00643naa#a2200169#i#450# EN\\bibl\84888 20240728121734.7 2588-0071 20240703b2024####ek#y0engy0150####ca RU Neural network cluster analysis of sustainable economic development of the regions of the Russian Federation in the aspect of ESG principles Journal article Nizhny Novgorod Nizhny Novgorod Academy of the Ministry of the Interior of Russia 2024 9 с. Journal article local Perova Valentina Ivanovna Letiagina Elena Nikolaevna namvd.editorum.ru