. 2019 Jul 24;12(Suppl):1639388. doi: 10.1080/16549716.2019.1639388
© 2019 The Author(s). Published by Informa UK Limited, trading as Taylor & Francis Group.
This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Figure 3.
Field team in Malawi practicing the pile sorting exercises