Onyanta, A. Marginalisation and integration within the informal urban economy: The case of child waste pickers in Kaduna, Nigeria. International development planning review : IDPR..
Lua i Stíl Chicago (17ú heag.)Onyanta, Adama. "Marginalisation and Integration Within the Informal Urban Economy: The Case of Child Waste Pickers in Kaduna, Nigeria." International Development Planning Review : IDPR. .
Lua MLA (9ú heag.)Onyanta, Adama. "Marginalisation and Integration Within the Informal Urban Economy: The Case of Child Waste Pickers in Kaduna, Nigeria." International Development Planning Review : IDPR., .
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