00629naa#a2200169#i#450# EN\\bibl\50862 20240504041856.6 2686-7788 20220617b2022####ek#y0engy0150####ca RU CALCULATION OF HEAT EFFECTS OF REACTIONS INVOLVING AMINES AND SUBSTITUTED AMMONIUM SALTS Journal article Angarsk Federal State Funded Educational Establishment of Higher Education «Angarsk State Technical University» 2022 5 с. Journal article local Физическая химия. 544 Fomina Larisa Valer'evna angtu.editorum.ru