HATSKEVICH, A.; ESSILFIE, J. E. SHEA PICKING AS AN ENGINE OF POVERTY REDUCTION IN NORTHERN GHANA (CASE STUDY: FOUR COMMUNITIES IN THE BOLGATANGA MUNICIPALITY). European Scientific Journal, ESJ, [S. l.], v. 9, n. 23, 2013. DOI: 10.19044/esj.2013.v9n23p%p. Disponível em: https://test.eujournal.org/index.php/esj/article/view/1689. Acesso em: 19 apr. 2025.