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Submitted on: 01 November 2023.
Revised on: 05 January 2024.
Accepted on: 27 February 2024.
___________________Forests Trees and Livelihoods---TAYLOR & FRANCIS LTD
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http://reply.papertrans.cn/2/101/10033/10033-34.png
Submitted on: 08 November 2004.
Revised on: 08 February 2005.
Accepted on: 02 April 2005.
___________________Forests Trees and Livelihoods---TAYLOR & FRANCIS LTD
http://reply.papertrans.cn/2/101/10033/10033-36.png