diff --git a/src/pages/write-smart-contracts/tokens.md b/src/pages/write-smart-contracts/tokens.md
index acbc59e8..74c8f6a0 100644
--- a/src/pages/write-smart-contracts/tokens.md
+++ b/src/pages/write-smart-contracts/tokens.md
@@ -9,4 +9,23 @@ images:
 
 ## Introduction
 
+TK
+
+## Fungible tokens
+
+TK
+
+## Non-fungible tokens (NFTs)
+
+TK
+
+## Further reading
+
+TK
+
+## Scratch
+
 - Good content in here: https://messari.io/article/explain-it-like-i-am-5-nfts
+- 101 Blockchains article on FT vs. NFT - https://101blockchains.com/fungible-vs-non-fungible-tokens/
+- SIP-009
+- SIP-010