Statement:
In Sao Tome and Principe scientists published less significant scientific articles than in Sudan

In the Citatable Scientific Publications rating Sao Tome and Principe holds position #190 ²⁰²¹ out of 206 and Sudan is #92 out of 206 ²⁰²¹.
Position of Sao Tome and Principe is worse than position of Sudan.

Referencies:

1. Citatable Scientific Publications ²⁰²¹ by Scimago Journal & Country Rank

   The countries in the rating sorted by 'Citable documents' in descending order.

   Sao Tome and Principe	'Citable documents' value is	12
   Sudan	'Citable documents' value is	1,617