Sites et blogs de projet "L'effet papillon", 2015-2018, Erasmus+

Espagne, https://leffetpapillon2015.wixsite.com/alcarriabaja
https://leffetpapillon2015.wixsite.com/alcarriabaja

Bulgarie, http://effetpapillonvaptsarov-bg.e-monsite.com/pages/vid.html
http://effetpapillonvaptsarov-bg.e-monsite.com/pages/vid.html

France, https://www.facebook.com/profile.php?id=100011450292818&fref=search
https://www.facebook.com/profile.php?id=100011450292818&fref=search

Italie, http://www.iisalderisiostigliano.it/papillon/index.php
http://www.iisalderisiostigliano.it/papillon/index.php

Pologne, https://www.facebook.com/Effet-Papillon-Efekt-Motyla-Erasmus-KA2-689466057869808/
https://www.facebook.com/Effet-Papillon-Efekt-Motyla-Erasmus-KA2-689466057869808/

Allemagne, http://gesamtschule-uebach-palenberg.de/schulleben/internationales/erasmus/
http://gesamtschule-uebach-palenberg.de/schulleben/internationales/erasmus/

Macédoine, https://effetporcenikolov.blogspot.mk/
http://effetporcenikolov.blogspot.mk/