Koroleva Н.; Revutskaya Л. The possibility of using soft skills in the practice of the marketing service of the enterprise. Economic series of the Bulletin of L.N. Gumilyov ENU, [S. l.], n. 1, p. 92–103, 2023. Disponível em: https://bulecon.enu.kz/index.php/main/article/view/77. Acesso em: 21 jan. 2026.