ANNALA, C.; GU, A. Y. Dynamic Unemployment along Recessions and Recoveries: The U.S. Experience 1968 – 2015. Journal of Applied Business and Economics, [S. l.], v. 20, n. 2, 2018. Disponível em: https://articlearchives.co/index.php/JABE/article/view/717. Acesso em: 29 sep. 2025.