ZHOU, Chengyan; SHI, Xiaohong. Agricultural Trade, Agricultural Technological Progress and Urban-Rural Income Gap-- Empirical Analysis Based on 31 Provincial-Level Panel Data. Frontiers in Humanities and Social Sciences, [S. l.], v. 5, n. 3, p. 177–186, 2025. DOI: 10.54691/my57w588. Disponível em: https://fhssjournal.org/index.php/ojs/article/view/100. Acesso em: 18 oct. 2026.