KOLKOVA, A. .; ROZEHNAL, P. . Hybrid demand forecasting models: pre-pandemic and pandemic use studies. Equilibrium. Quarterly Journal of Economics and Economic Policy, [S. l.], v. 17, n. 3, p. 699–725, 2022. DOI: 10.24136/eq.2022.024. Disponível em: http://economic-research.pl/Journals/index.php/eq/article/view/2013. Acesso em: 4 dec. 2022.