Burke, William J.
Li, Serena
Banda, Dingiswayo
Funding for this research was provided by:
Bill and Melinda Gates Foundation (via Michigan State University’s Guiding Investments in Sustainable Agricultural Intensification in Africa)
Article History
Accepted: 18 June 2018
First Online: 25 June 2018
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
: Informed consent was obtained from all individual participants included in the study.