PARKU, Kenneth E.; LAMPTEY, Yvonne Ayerki. An Exploratory Study of Trade Union Pluralism in Ghana. African Journal of Employee Relations, [S. l.], v. 42, p. 26 pages, 2019. DOI: 10.25159/2664-3731/4312. Disponível em: https://unisapressjournals.co.za/index.php/AJER/article/view/4312. Acesso em: 20 nov. 2025.