Factors Influencing Birth Rate and Forecasting in the Yangtze River Delta Based on Pearson Correlation Coefficients. Critical Review of International Social and Political Philosophy, [S. l.], v. 1, n. 1, p. I-XVIII, 2025. DOI: 10.63313/crispp.0901. Disponível em: https://elibrary.erytis.com/index.php/crispp/article/view/95. Acesso em: 1 jul. 2025.