✅Science Citation Index (SCI) – AQShning Ilmiy axborot instituti (ISI) tomonidan Yudjin Garfild boshchiligida yaratilgan iqtiboslar indeksi (maʼlumotlar bazasi).
✅ 1964-yilda rasmiy ravishda ishga tushirilgan. Hozirda AQShning ilmiy faoliyat hamda intellektual mulk bo‘yicha mustaqil Clarivate Analytics kompaniyasiga tegishli (SCI avval Thomson Reutersga tegishli edi).
✅ Shuningdek, SCI – Science Citation Index Expanded (SCIE) ning kengaytirilgan versiyasi mavjud bo'lib, u 1900-yildan boshlab to hozirgi kunga qadar 150 ta fan bo‘yicha 8500 dan ortiq yirik va muhim ahamiyat kasb etuvchi jurnallarni qamrab olgan.
✅Science Citation Index (SCI) – AQShning Ilmiy axborot instituti (ISI) tomonidan Yudjin Garfild boshchiligida yaratilgan iqtiboslar indeksi (maʼlumotlar bazasi).
✅ 1964-yilda rasmiy ravishda ishga tushirilgan. Hozirda AQShning ilmiy faoliyat hamda intellektual mulk bo‘yicha mustaqil Clarivate Analytics kompaniyasiga tegishli (SCI avval Thomson Reutersga tegishli edi).
✅ Shuningdek, SCI – Science Citation Index Expanded (SCIE) ning kengaytirilgan versiyasi mavjud bo'lib, u 1900-yildan boshlab to hozirgi kunga qadar 150 ta fan bo‘yicha 8500 dan ortiq yirik va muhim ahamiyat kasb etuvchi jurnallarni qamrab olgan.
Some privacy experts say Telegram is not secure enough Ukrainian President Volodymyr Zelensky said in a video message on Tuesday that Ukrainian forces "destroy the invaders wherever we can." After fleeing Russia, the brothers founded Telegram as a way to communicate outside the Kremlin's orbit. They now run it from Dubai, and Pavel Durov says it has more than 500 million monthly active users. Oh no. There’s a certain degree of myth-making around what exactly went on, so take everything that follows lightly. Telegram was originally launched as a side project by the Durov brothers, with Nikolai handling the coding and Pavel as CEO, while both were at VK. He said that since his platform does not have the capacity to check all channels, it may restrict some in Russia and Ukraine "for the duration of the conflict," but then reversed course hours later after many users complained that Telegram was an important source of information.
from sg
