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| Language | |
|---|---|
| 🇫🇷 Français | Download |
| 🇬🇧 English | Download |
| 🇸🇦 العربية | Download |
| 🇧🇬 Български | Download |
| 🏴 Català | Download |
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| 🇩🇪 Deutsch | Download |
| 🇪🇸 Español | Download |
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| 🇫🇮 Suomi | Download |
| 🇮🇳 हिन्दी | Download |
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| 🇮🇩 Indonesia | Download |
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| 🇵🇹 Português | Download |
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| 🇷🇺 Русский | Download |
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| 🇹🇷 Türkçe | Download |
| 🇻🇳 Tiếng Việt | Download |
This comic is part of the Savoir Sans Frontières collection, an initiative by Jean-Pierre Petit to make science accessible to everyone, free of charge and in all languages.