JANKIEWICZ , Jacek. A Time Allocation and the Demand, Production and Supply of Labour in Households. Studia Oeconomica Posnaniensia, Poznan, Polska, v. 2, n. 7, p. 19–37, 2014. DOI: 10.18559/bx52q484. Disponível em: https://journals.ue.poznan.pl/soep/article/view/3313. Acesso em: 3 sep. 2026.