MUKUTE, M. Cultural Historical Activity Theory, Expansive Learning and Agency in Permaculture Workplaces. Southern African Journal of Environmental Education, [S. l.], v. 26, p. 150–166, 2009. DOI: 10.4314/sajee.v26i0.122818. Disponível em: https://www.ajol.info/index.php/sajee/article/view/122818. Acesso em: 9 oct. 2026.