TYMICKI, Krzysztof; CIEŚLIK, Barbara; SYCZEWSKA, Ewa M. Short-term impact of the COVID-19 pandemic on age-specific fertility rates in Poland. Studia Demograficzne, [S. l.], v. 185, n. 1-2, p. 31–48, 2025. DOI: 10.33119/SD.2024.1-2.2. Disponível em: https://econjournals.sgh.waw.pl/SD/article/view/5183. Acesso em: 10 jan. 2026.