id	keyword
hungeobull-10673	kiwifruit
hungeobull-10673	portugal
hungeobull-10673	production
hungeobull-10673	sector
hungeobull-10673	companies
hungeobull-10673	portuguese
hungeobull-10673	workers
hungeobull-10673	et al
hungeobull-10673	growers
hungeobull-10673	percent
hungeobull-10673	sample
hungeobull-10673	kiwifruit production
hungeobull-10673	sustainability
hungeobull-10673	farmers
hungeobull-10673	antunes
hungeobull-10673	market
hungeobull-10673	study
hungeobull-10673	national
hungeobull-10673	socio