You can find more recent papers that have cited a source you have found by using Google Scholar
- Look up the article by the title
- Click the "Cited by..." link under the article title in the result list
- This open a new search result page with the papers that have cited your original source.
![](https://libapps.s3.amazonaws.com/customers/1357/images/cited_by_google_scholar_steps_1-2.png)
![](https://libapps.s3.amazonaws.com/customers/1357/images/cited_by_google_scholar_step_3.png)