ZHA, Liao. The Feasibility of Effectively Avoiding Green Trade Barriers: Taking Heilongjiang’s Export of Pork as An Example. Frontiers in Business, Economics and Management, [S. l.], v. 10, n. 2, p. 116–120, 2023. DOI: 10.54097/fbem.v10i2.10890. Disponível em: https://drpress.org/ojs/index.php/fbem/article/view/10890. Acesso em: 11 oct. 2025.