00659naa#a2200169#i#450# EN\\bibl\50058 20240506044140.1 2686-9896 20220516b2022####ek#y0engy0150####ca RU THEORETICAL STUDY OF THE REACTION MECHANISM DIPHENYLHYDRAZINE WITH O-AMINOPHENOL Journal article Angarsk Federal State Funded Educational Establishment of Higher Education «Angarsk State Technical University» 2022 1 с. Journal article local Химия. Кристаллография. Минералогия. 54 Chirkina Elena Aleksandrovna angtu.editorum.ru