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| Language | |
|---|---|
| 🇫🇷 Français | Download |
| 🇬🇧 English | Download |
| 🇸🇦 العربية | Download |
| 🏴 Català | Download |
| 🇨🇿 Čeština | Download |
| 🇩🇪 Deutsch | Download |
| 🇬🇷 Ελληνικά | Download |
| 🌍 Esperanto | Download |
| 🇪🇸 Español | Download |
| 🇮🇷 فارسی | Download |
| 🇭🇷 Hrvatski | Download |
| 🇮🇩 Indonesia | Download |
| 🇮🇹 Italiano | Download |
| 🇲🇬 Malagasy | Download |
| 🇲🇾 Melayu | Download |
| 🇳🇱 Nederlands | Download |
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| 🇷🇴 Română | Download |
| 🇷🇺 Русский | Download |
| 🇷🇼 Kinyarwanda | Download |
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| 🇹🇷 Türkçe | Download |
| 🇻🇳 Tiếng Việt | Download |
| 🇨🇳 中文 | 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.