GODFRIED OTU-BOATENG. Occupational Health and Safety Challenges among small- scale miners in Ghana. CEMJP, [S. l.], v. 30, n. 4, p. 1082–1089, 2022. Disponível em: http://journals.kozminski.cem-j.org/index.php/pl_cemj/article/view/135. Acesso em: 22 nov. 2024.