Not all sources are high quality. How can you decide if what you're reading should be included in a research paper?
Here is a toolkit for a variety of Credibility Assessment Tools
The CRAAP test is one source to verify your sources.
Currency: The timeliness of the information
Relevance: The importance of the information for your needs.
Authority: The source of the information.
Accuracy: The reliability, truthfulness and correctness of the content.
Purpose: The reason the information exists.