SAJDAK , Maja. Agility as a Response of Modern Companies to New Challenges Źródło. Studia Oeconomica Posnaniensia, Poznan, Polska, v. 2, n. 11, p. 138–152, 2014. DOI: 10.18559/ekg8w697. Disponível em: https://journals.ue.poznan.pl/soep/article/view/3673. Acesso em: 3 sep. 2026.