https://www.wrc.org.za/mdocs-posts/assessment-of-barriers-to-improved-uptake-of-irrigation-water-efficient-technologies-by-small-scale-farmers-in-limpopo-and-mpumalanga-provinces/
ASSESSMENT OF BARRIERS TO IMPROVED UPTAKE OF IRRIGATION WATER-EFFICIENT TECHNOLOGIES BY SMALL-SCALE...
water efficient technologiessmall scaleassessmentbarriersimproved