00763naa#a2200205#i#450# EN\\bibl\56160 20240420022051.6 2073-5537 20221226b2022####ek#y0engy0150####ca RU Improving processes of forming investment program of oil producing company by using digital business analysis tools Journal article Astrakhan Astrakhan State Technical University 2022 7 с. Journal article local в условиях свободной конкуренции. 338.242.2 Kushner Maxim Aleksandrovich Kushner Anna Alekseevna Dubinina Nataliya Aleksandrovna Michurina Olga Yurievna vestnik.astu.org