AFREA. African Evaluation Association. Journal of MultiDisciplinary Evaluation, Kalamazoo, MI, USA, v. 2, n. 2, p. 123–124, 2005. DOI: 10.56645/jmde.v2i2.129. Disponível em: https://jmde.journals.publicknowledgeproject.org/index.php/jmde_1/article/view/129. Acesso em: 4 may. 2026.