Thank you for visiting my blog!

Yes, I noticed it too unfortunately that the link does not work any more. They probably removed the link, but I may have a few pdfs available. If you need them you can find me on discord.

I also suggest that you take a free MOOC regarding Digital Currencies offered by the @mscdigital (Master in Digital Currency by Nicosia University)
You can read my MOOC overview here and you can enroll for classes starting September 2018

There are also online courses (FREE at the moment) by bitdegree

I wish you a nice time on steemit. If you have any more questions, do let me know :)