In 2018, only one African country featured in the top 50: South Africa, coming in at 38. It was at 39 on the 2017 list. More...19 mai 2019
South African research output has risen, but caution must temper celebration
In 2018, only one African country featured in the top 50: South Africa, coming in at 38. It was at 39 on the 2017 list. More...
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