Issue-#956: Add link to pricing models in publish tutorial

content/tutorials/marketplace-publish-data-asset.md

@@ -96,6 +96,9 @@ With the _fixed pricing_ schema, the publisher sets the price that buyers will p
 With the _free pricing_ schema, the publisher provides an asset that is free to be downloaded by anyone.
 
 With the _dynamic pricing_ schema, the publisher sets the asset price and creates a datatoken liquidity pool with an initial amount of OCEAN tokens.
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+For more information on the pricing models, please refer this [document](/concepts/asset-pricing/).
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 The publisher can also change the **Swap Fee** of the liquidity pool.
 
 For a deep dive into the fee structure, please refer to this [document](/concepts/fees/).