CAI, F.; ZHANG, G. The Determinants of Life Expectancy—A Case of Four Largest Cities in China. Journal of Applied Business and Economics, [S. l.], v. 20, n. 2, 2018. DOI: 10.33423/jabe.v20i2.325. Disponível em: https://articlegateway.com/index.php/JABE/article/view/325. Acesso em: 3 may. 2024.