KUDŁA, Janusz; WALCZYK, Konrad. The Impact of Fiscal Factors on The Time Spent With Children: a Model Analysis. Acta Universitatis Lodziensis. Folia Oeconomica, [S. l.], v. 1, n. 327, p. [147]-166, 2017. DOI: 10.18778/0208-6018.327.09. Disponível em: https://czasopisma.uni.lodz.pl/foe/article/view/821. Acesso em: 3 feb. 2025.