1. SmithOOttawa, Canada: International Development Research Centre20012017-11-04Overview of urban agriculture in Western African cities https://idl-bnc-idrc.dspacedirect.org/bitstream/handle/10625/30784/120866.pdf?sequence=1&isAllowed=y
2. A systematic overview of urban agriculture in developing countries from an environmental point of view
3. Motivation and Marginalization in African Urban Agriculture: The Case of Lusaka, Zambia