International Basic Sciences Knowledge Contest
| First stage | 01.10.2024 — 19.04.2025 |
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| Second stage | 01.11.2024 — 19.04.2025 |
| First stage | 01.10.2024 — 30.04.2025 |
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| Second stage | 01.02.2025 — 30.04.2025 |
| Free trial stage | 01.09.2024 — 29.08.2025 |
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| First stage | 01.10.2024 — 29.08.2025 |
| Second stage | 09.01.2025 — 29.08.2025 |
| Free trial stage | 01.09.2024 — 29.08.2025 |
|---|---|
| First stage | 28.10.2024 — 29.08.2025 |
| Second stage | 27.01.2025 — 29.08.2025 |