Derbel, Sondos2021-11-192021-11-19Khemaies Zayani, Sondos Derbel. (17/9/2021). Expose et vulgarisation (Extension in Tunisia).https://hdl.handle.net/20.500.11766/66433The PPT describes extension strategy including ICT from AVFA, the national extension institutionPDFCC-BY-SA-4.0systems transformationclimate adaptation and mitigationPresentationOpen access