ODK

"ODK is an open-source platform that helps leading researchers, field teams, and Measurement & Evaluation professionals build powerful offline forms to collect the data they need wherever it is." This information has been sourced from Digital Square's Global Goods Guidebook v4.0 – please see here for more details: https://digitalsquare.org/resourcesrepository/2023/5/25/global-goods-guidebook-version-40