diff --git a/MQL5/Include/Math/AOs/PopulationAO/#C_AO_enum.mqh b/MQL5/Include/Math/AOs/PopulationAO/#C_AO_enum.mqh
index 9be00bf..0b69092 100644
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diff --git a/MQL5/Include/Math/AOs/PopulationAO/AO_DA_DragonflyAlgorithm.mqh b/MQL5/Include/Math/AOs/PopulationAO/AO_DA_DragonflyAlgorithm.mqh
new file mode 100644
index 0000000..20b8c36
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diff --git a/MQL5/Include/Math/AOs/PopulationAO/links.html b/MQL5/Include/Math/AOs/PopulationAO/links.html
index c4b1f33..095cc46 100644
--- a/MQL5/Include/Math/AOs/PopulationAO/links.html
+++ b/MQL5/Include/Math/AOs/PopulationAO/links.html
@@ -133,6 +133,7 @@
         <tr><td>COAm</td><td><a href="https://www.mql5.com/ru/articles/11786" target="_blank">cuckoo optimization algorithm M</a></td></tr>
         <tr><td>ECEA</td><td><a href="https://www.mql5.com/ru/articles/20052" target="_blank">elite crystal evolution algorithm</a></td></tr>
         <tr><td>SDOm</td><td><a href="https://www.mql5.com/ru/articles/12252" target="_blank">spiral dynamics optimization M</a></td></tr>
+        <tr><td>DA(Dragonfly)</td><td><a href="https://www.mql5.com/ru/articles/21310" target="_blank">dragonfly algorithm</a></td></tr>
         <tr><td>NMm</td><td><a href="https://www.mql5.com/ru/articles/13805" target="_blank">Nelder-Mead method M</a></td></tr>
         <tr><td>DOA</td><td><a href="https://www.mql5.com/ru/articles/19458" target="_blank">dingo optimization algorithm</a></td></tr>
         <tr><td>COA(CHAOS)</td><td><a href="https://www.mql5.com/ru/articles/16729" target="_blank">Chaos Optimization Algorithm</a></td></tr>
diff --git a/README.md b/README.md
index 92e5fd3..1d96b5c 100644
--- a/README.md
+++ b/README.md
@@ -77,6 +77,7 @@ DOS (deterministic oscillatory search)
 EMA (exchange market algorithm)                       
 COAm (cuckoo optimization algorithm M)    
 ECEA (elite crystal evolution algorithm)                       
+DA_Dragonfly (dragonfly algorithm)                              
 COA(CHAOS) (chaos optimization algorithm)                       
 BM (Blue Monkey Algorithm)                         
 BBBC (big bang big crunch)