Death toll in 'surprise' attack in South Sudan rises to 178, local official says

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Жители Курской области, которых удерживают в городе Сумы, нуждаются в медицинской помощи. Об этом заявила уполномоченный по правам человека в России Татьяна Москалькова, чьи слова приводит РИА Новости.

Those companies knew they had a captive audience, so they bought up as many journals as they could. Journal articles aren’t interchangeable commodities like corn or soybeans—if your science supplier starts gouging you, you can’t just switch to a new one. Adding to this lock-in effect, publishing in “high-impact” journals became the key to success in science, which meant if you wanted to move up, your university had to pay up. So, even as the internet made it much cheaper to produce a journal, publishers made it much more expensive to subscribe to one.

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In fact

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