Statement:
In Puerto Rico scientists published more significant scientific articles than in Guyana

In the Citatable Scientific Publications rating Puerto Rico holds position #107 ²⁰²¹ out of 206 and Guyana is #169 out of 206 ²⁰²¹.
Position of Puerto Rico is better than position of Guyana.

Referencies:

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

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

   Guyana	'Citable documents' value is	70
   Puerto Rico	'Citable documents' value is	915