BIAŁOWĄS, Sylwester; OLEJNIK, Iwona. Influence of Business Cycles on Household Savings. Studia Oeconomica Posnaniensia, Poznan, Polska, v. 3, n. 4, p. s. 153–165, 2015. DOI: 10.18559/c7etg678. Disponível em: https://journals.ue.poznan.pl/soep/article/view/3938. Acesso em: 3 sep. 2026.