E.F. DIBA; S.B. SARTOVA; T.V. DIBA; S.V. GNEZDILOV. MOTIVATIONS AND NEEDS IN THE MARKET ECONOMY. Academic Journal of Physical and Chemical Sciences, [S. l.], n. 6, p. 113–117, 2019. Disponível em: http://89.250.84.46/reports-science/article/view/1804. Acesso em: 13 дек. 2025.