Statement:
In Yemen scientists published more significant scientific articles than in Greenland

In the Citatable Scientific Publications rating Yemen holds position #93 ²⁰²¹ out of 206 and Greenland is #150 out of 206 ²⁰²¹.
Position of Yemen is better than position of Greenland.

Referencies:

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

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

   Greenland	'Citable documents' value is	157
   Yemen	'Citable documents' value is	1,599