XIAO, Dingjia. The Evolution of China’s Food Coupons from the Rise to the Exit of the Historical Stage. International Journal of Global Economics and Management, London, U.K., v. 3, n. 1, p. 291–300, 2024. DOI: 10.62051/IJGEM.v3n1.35. Disponível em: https://wepub.org/index.php/IJGEM/article/view/1731. Acesso em: 19 jun. 2026.