Funding for this research was provided by:
Volkswagen Foundation (86066)
Leibniz-Institut für Agrarentwicklung in Transformationsökonomien (IAMO)
Article History
Received: 16 January 2023
Revised: 21 February 2023
Accepted: 4 April 2023
First Online: 12 May 2023
Declarations
:
: The authors never required any ethics approval for the study.
: None; the research never involved humans or animals.
: The authors declare no competing interests.