00645naa#a2200193#i#450# EN\\bibl\45711 20241104073739.1 2074-9414 20210928b2021####ek#y0engy0150####ca RUS RU Assessment of Exchange Options for Attracting External Financing by Small and Medium Businesses Journal article Kemerovo Kemerovo State University 2021 14 с. Journal article local Экономика. Экономические науки. 33 RUS Starchenko Elena N. Verzhitskii Danil G. vestnik-pses.kemsu.ru