KAMEL, Helali. Panel threshold regression model analysis of real effective exchange rate impact on the Arab Maghreb Union economic growth. Journal of Quantitative Methods, [S. l.], v. 5, n. 1, p. 51–78, 2021. DOI: 10.29145/2021/jqm/050103. Disponível em: https://ojs.umt.edu.pk/index.php/jqm/article/view/126. Acesso em: 23 jun. 2026.