TERBLANCHÉ, S. E. A strategy for successful extension and development: A step-by-step guideline to a simple but scientific procedure to evaluate extension programs and/or projects. South African Journal of Agricultural Extension, [S. l.], v. 33, n. 1, p. 77–93, 2005. DOI: 10.4314/sajae.v33i1.3663. Disponível em: https://www.ajol.info/index.php/sajae/article/view/3663. Acesso em: 14 oct. 2026.