
1 -Â NPD Group
2 - NPD Group survey, Business Insider, January 2021
3 -Â SDCExecutive, October 2020Â
4 -Â The Influential Shopper, The Economist, 2021
5 -Â Buxton, Accessed April 2021
6 -Â Business Wire, February 2021
7 -Â Malware Bytes, March 2019
8 -Â PayPal
9 -Â 2Checkout blog, June 2020
10 -Â Just-Style, March 2021
11 -Â The Future of Commerce, Accessed April 2021
12 -Â ChainStoreAge, January 2019
13 -Â The Manifest, July 2019