Times Have Changed Using a Pictorial Smartphone App to Collect Time–Use Data in Rural Zambia SAGE Publications Ltd (Oktober 2018)
by timetracker
Smartphone Apps as a new Method to Collect Data on Smallholder Farming Systems in the Digital Age: A Case Study from Zambia Elsevier B.V. Science Direct (August 2018)
THE POTENTIAL OF APPS TO STUDY SMALLHOLDER FARMING SYSTEMS AND MORE rural21 (April 2017)
