While Google Scholar is a powerful tool, it does have some limitations:
1. Access to Full Text: Not all articles indexed on Google Scholar are freely accessible. Some may require a subscription or institutional access to view the full text.
2. Quality of Sources: Google Scholar indexes a wide range of sources, including non-peer-reviewed materials. Histologists should critically evaluate the quality and credibility of the sources they use.
3. Duplicate Entries: The search engine may return duplicate entries or multiple versions of the same article, which can be confusing and time-consuming to sort through.
