diff --git a/00.brainstorming-pedagogical-teams/45.synthesis-structuring/classical-mechanics/n3/10.brainstorming/textbook.es.md b/00.brainstorming-pedagogical-teams/45.synthesis-structuring/classical-mechanics/n3/10.brainstorming/textbook.es.md
index 1cd8bf4f6..78ade3c42 100644
--- a/00.brainstorming-pedagogical-teams/45.synthesis-structuring/classical-mechanics/n3/10.brainstorming/textbook.es.md
+++ b/00.brainstorming-pedagogical-teams/45.synthesis-structuring/classical-mechanics/n3/10.brainstorming/textbook.es.md
@@ -10,6 +10,12 @@ lessons:
       order: 1
 ---
 
+Esta lluvia de ideas de nivel 3 se puede ver en su versión multilingüe en : 
+
+https://m3p2.com/polyglot/brainstorming-pedagogical-teams/synthesis-structuring/classical-mechanics/n3/brainstorming
+
+-------------------------------
+
 #### Lluvia de ideas para estructurar un tema "Mecanica clasica" : level 3
 
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