https://forums.ni.com/t5/LabVIEW/Get-Refund-1-888-393-1305-Does–offer-fully-refundable/td-p/4402013
articlebook.blog
https://forums.ni.com/t5/LabVIEW/Get-Refund-1-888-393-1305-Does-%F0%9D%94%BD%F0%9D%95%A3%F0%9D%95%A0%F0%9D%95%9F%F0%9D%95%A5%F0%9D%95%9A%F0%9D%95%96%F0%9D%95%A3-offer-fully-refundable/td-p/4402013 articlebook.blog