In the link below you can find my latest review of Steemit token design which is published on Coiniran, A blockchain-related website, and Persian startups.
this is a two-part article which is written in Farsi. hope to make an opportunity for Farsi speaking countries like Iran, Tajikistan, and Afghanistan to explore the amazing Steemit
https://coiniran.com/sustainable-growth-and-token-economy-design/