DONALD, D. W. E.; P.M., N. How Seriously Do You Take Your Leisure?. GILE Journal of Skills Development, Budapest, Hungary, v. 3, n. 1, p. 7–9, 2023. DOI: 10.52398/gjsd.2023.v3.i1.pp7-9. Disponível em: https://gjsd.gile-edu.org/index.php/home/article/view/5-donald-nimmi-7-9. Acesso em: 16 feb. 2025.