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| efficiency of scientific research | |||
| effectiveness of scientific research (Alex_Odeychuk) | |||
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эффективность научных исследований : 1 phrases, 1 sujets |
| Scientifique | 1 |
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| |||
| efficiency of scientific research | |||
| effectiveness of scientific research (Alex_Odeychuk) | |||
|
эффективность научных исследований : 1 phrases, 1 sujets |
| Scientifique | 1 |