Name	Info	Provider	Link
	subscription/membership/fee required	Ingenta plc	https://www.ingentaconnect.com/openurl?genre=article&issn=0929-8673&volume=10&issue=12&spage=1005&aulast=Hanauske-Abel
	subscription/membership/fee required	Bentham Science Publishers Ltd.	https://www.eurekaselect.com/63414/article