@ARTICLE {DOUTHWAITE:2002c,
title = {Learning selection: a model for planning, implementing, and evaluating participatory technology development},
author = {Douthwaite, B. and Keatinge, J. and Park, J. },
journal = {Agricultural Systems},
year = {2002},
volume = {72},
number = {2},
pages = {109--131},
issn = {0308-521X},
}