Update reference.rst

Evolutionary-Intelligence · web-flow · commit c2104a18961c · 2026-02-07T14:40:32.000+08:00
diff --git a/docs/sphinx/source/reference.rst b/docs/sphinx/source/reference.rst
@@ -5,6 +5,7 @@ Reference
 Critical Papers to Some Metaphors-Based Optimization
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+* https://github.com/fcampelo/EC-Bestiary
 * 2025: `Structural bias in metaheuristic algorithms: Insights,
   open problems, and future prospects
   <https://www.sciencedirect.com/science/article/pii/S221065022400350X>`_
