G. KANYI, Michael; VANDENBOSCH, Tom; U. NGESA, Fredrick; K. KIBETT, Joash; MUTHAA, George. Integration of Natural Resource Management in the Primary Education Curriculum in Kenya. International Journal of Agricultural Management and Development, [S. l.], v. 1, n. 3, p. 221–228, 2011. Disponível em: https://oiccpress.com/ijamad/article/view/6532. Acesso em: 27 jun. 2026.