SIYAKIYA, P. The Impact of Technical Regulations on Trade: Evidence from South Africa. Journal of Economics Library, [S. l.], v. 4, n. 1, p. 64–75, 2017. DOI: 10.1453/jel.v4i1.1212. Disponível em: https://journals.econsciences.com/index.php/JEL/article/view/1212. Acesso em: 4 dec. 2024.