Blockchain Technology

1.https://vision222661782.wordpress.com/2019/09/04/best-crypto-portfolio-tracker-top-3-hassle-free-apps-to-track-back-your-digital-assets/ 2,https://vision222661782.wordpress.com/2019/09/07/blockchain-digital-certificates-an-in-depth-examination/ 3.https://riprave.tumblr.com/post/187684480653/best-crypto-portfolio-tracker-top-3-hassle-free 4.https://ramborip.blogspot.com/2019/10/blockchain-powered-digital-certificates.html 5.https://ramborip.blogspot.com/2019/11/why-blockchain-based-digital.html 6.https://pjpraveeblogger.blogspot.com/2019/12/why-blockchain-based-digital.html 7.https://rambodon.blogspot.com/2020/01/blockchain-powered-digital-certificates.html 8.https://ramborip.blogspot.com/2019/10/here-is-next-idea-for-big-crypto.html 9.https://pjpraveeblogger.blogspot.com/2019/12/here-is-next-idea-for-big-crypto.html 10.http://site-2021463-6138-9851.mystrikingly.com/blog/blockchain-powered-digital-certificates 11.http://site-2021463-9627-5181.mystrikingly.com/blog/why-blockchain-based-digital-certificates-are-better-when-the-standard-ones 12.http://site-2021463-6339-2985.mystrikingly.com/blog/here-is-the-next-idea-for-a-big-crypto-investment 13.http://riprave-blog.mystrikingly.com/blog/here-is-the-next-idea-for-a-big-crypto-investment