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 ## [Unreleased]
 
-- [ENH] Added a `cartesian_product` function, as well as an `expand` method for pandas. - PR #1352 @samukweku
+- [ENH] Added a `cartesian_product` function, as well as an `expand` method for pandas. - Issue #1293 @samukweku
 - [ENH] Added a `complete` method for polars. - Issue #1352 @samukweku
 - [ENH] `read_commandline` function now supports polars - Issue #1352
 - [ENH] Improved performance for non-equi joins when using numba - @samukweku PR #1341