User:Karlyelite23/Juan G. Santiago/Jazm16nn Peer Review

General info
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 * Whose work are you reviewing?


 * Link to draft you're reviewing:
 * Link to the current version of the article (if it exists):

Evaluate the drafted changes
(Compose a detailed peer review here, considering each of the key aspects listed above if it is relevant. Consider the guiding questions, and check out the examples of what feedback looks like.)

When you say "recent breakthrough" what year did it take place? A good job was done at explaining the topics, and it was very detailed throughout. There are no citations under the first career paragraph. The language used was really good and easy to read and understand!