YU, Hui; YUAN, Zhongyu; SONG, Xintong; HONG, Yutong; GAO, Xiaoke. Optimizing the Rice Supply Chain with Blockchain An Analysis Based on Feng Xingyuan’s Theory. Journal of Economic Insights, [S. l.], v. 2, n. 2, p. 31–43, 2025. DOI: 10.70693/jei.v2i2.1472. Disponível em: https://ac.wisvora.com/index.php/jei/article/view/1472. Acesso em: 7 dec. 2025.