Name	Info	Provider	Link
	subscription/membership/fee required	Ingenta plc	https://www.ingentaconnect.com/openurl?genre=article&issn=&volume=25&issue=4&spage=413&aulast=Daftardar
	subscription/membership/fee required	Bentham Science Publishers Ltd.	http://www.eurekaselect.com/169885/article