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. 2022 Jul 17;15:1353–1368. doi: 10.2147/RMHP.S355895

Table 2.

Top 20 Productive Countries in Terms of Research Publications on COVID-19 and Online Learning

No. Country Publications % Citations Average Citations Per Article
1 USA 772 48% 558 2.122
2 India 214 13% 154 2.232
3 Indonesia 197 12% 86 2.263
4 Saudi Arabia 171 11% 169 2.965
5 China 139 9% 107 2.184
6 Australia 128 8% 80 2.051
7 UK 126 8% 262 5.574
8 Malaysia 122 8% 66 1.467
9 Germany 103 6% 79 1.975
10 Spain 97 6% 100 2.5
11 Pakistan 87 5% 122 4.88
12 Italy 78 5% 26 1.083
13 Jordan 74 5% 54 2.842
14 Canada 66 4% 34 1.619
15 Brazil 61 4% 34 2.125
16 South Africa 51 3% 20 1.053
17 Poland 46 3% 32 2.000
18 Turkey 45 3% 5 0.357
19 Egypt 42 3% 6 0.400
20 Portugal 42 3% 13 1.444