Statement:
In Greece scientists published more significant scientific articles than in Sudan

In the Citatable Scientific Publications rating Greece holds position #39 ²⁰²¹ out of 206 and Sudan is #92 out of 206 ²⁰²¹.
Position of Greece is better 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.

   Greece	'Citable documents' value is	23,532
   Sudan	'Citable documents' value is	1,617