VAN DEN BERSSELAAR, D. ‘Old timers who still keep going’: retirement in Ghana?. Österreichische Zeitschrift für Geschichtswissenschaften, [S. l.], v. 22, n. 3, p. 136–152, 2011. DOI: 10.25365/oezg-2011-22-3-7. Disponível em: https://journals.univie.ac.at/index.php/oezg/article/view/3818. Acesso em: 3 mai. 2024.