00535naa#a2200193#i#450# EN\\bibl\85780 20241212033431.4 2658-3569 20171225b2017####ek#y0engy0150####ca ENG RU Psychological support of the negotiation process with business partners Journal article Moscow Electronic science 2017 0 с. Journal article local . 005.95/.96 ENG Papoyan K A Nebilova Y G ecience.ru