Murphree, Marshall W. "The strategic pillars of communal natural resource management: benefit, empowerment and conservation". Biodiversity and Conservation (ingilis). 18 (10). 2009-05-22: 2551–2562. doi:10.1007/s10531-009-9644-0. ISSN0960-3115.
Murphree, Marshall W. "The strategic pillars of communal natural resource management: benefit, empowerment and conservation". Biodiversity and Conservation (ingilis). 18 (10). 2009-05-22: 2551–2562. doi:10.1007/s10531-009-9644-0. ISSN0960-3115.