OU, Ruiting; LIU, Taisong; ZHAO, Leyuan. Effectiveness of Enterprise Economic Management Based on Price Competition. Journal of Education, Humanities and Social Sciences, [S. l.], v. 4, p. 312–317, 2022. DOI: 10.54097/ehss.v4i.2861. Disponível em: https://drpress.org/ojs/index.php/EHSS/article/view/2861. Acesso em: 29 aug. 2026.