00635naa#a2200181#i#450# EN\\bibl\41288 /en/manage/index 20250604154359.3 2073-5537 20201216b2020####ek#y0engy0150####ca RU Professional and official development of personnel as basis of company economic efficiency Journal article Astrakhan Astrakhan State Technical University 2020 8 с. Journal article local Экономика. Экономические науки. 33 Fadeeva Irina Evgenievna fht.editorum.ru /en/manage/index