Name	Info	Provider	Link
	subscription/membership/fee required	Ingenta plc	https://www.ingentaconnect.com/openurl?genre=article&issn=1570-1794&volume=18&issue=4&spage=418&aulast=Kappler
	subscription/membership/fee required	Bentham Science Publishers Ltd.	https://www.eurekaselect.com/190271/article
	free resource	scite Smart Citations	https://scite.ai/reports/33441075