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2. Opportunistic use of client repeaters to improve performance of WLANs
3. J. Lowenberg-DeBoer. The precision agriculture revolution: Making the modern farmer. https://www.foreignaffairs.com/articles/unitedstates/2015-04-20/precision-agriculture-revolution. J. Lowenberg-DeBoer. The precision agriculture revolution: Making the modern farmer. https://www.foreignaffairs.com/articles/unitedstates/2015-04-20/precision-agriculture-revolution.
4. United Nations General Assembly. Food production must double by 2050 to meet demand from worlds growing population innovative strategies needed to combat hunger experts tell second committee 2009. United Nations General Assembly. Food production must double by 2050 to meet demand from worlds growing population innovative strategies needed to combat hunger experts tell second committee 2009.