00780naa#a2200181#i#450# EN\\bibl\81695 20241124182425.7 2413-2527 20240414b2024####ek#y0engy0150####ca RU Research and Development of a Chatbot to Optimize Support for Technologists of the “Executive Traffic Schedule” System in Russian Railways: Platform Selection and Justification Journal article Saint-Petersburg FSBEI HE "Emperor Alexander I St. Petersburg State Transport University" 2024 11 с. Journal article local Управление грузовыми перевозками. 656.073 Nigmatullin Kirill Ramilevich Zabrodin Andrey Vladimirovich atjournal.ru