The impact of customs valuation determinants in achieving fair customs value in the Republic of Yemen. Sana’a University Journal of Human Sciences, [S. l.], v. 5, n. 7, p. 403–430, 2026. DOI: 10.59628/jhs.v5i7.2348. Disponível em: https://journals.su.edu.ye/index.php/jhs/article/view/2348. Acesso em: 16 sep. 2026.