ŁUCZKA, Krzysztof. Measuring price dynamics from the perspective of the poorest households in Poland. Research Papers in Economics and Finance, [S. l.], v. 9, n. 2, p. 187–207, 2025. DOI: 10.18559/ref.2025.2.2729. Disponível em: https://journals.ue.poznan.pl/REF/article/view/2729. Acesso em: 22 jan. 2026.