What does a "see also" reference indicate?

The "see also" reference serves as a guide to related concepts that, while distinct, provide valuable context or alternative perspectives on the subject being discussed. It directs readers to explore additional material that may enhance their understanding or expand on the topic. This is particularly useful in academic and technical writing where related terms or concepts are essential for thorough comprehension.

For instance, if a document defines "data privacy," a "see also" reference might point to "data security" to highlight that while these concepts are closely linked, they address different aspects of information protection. By following such references, readers can gain a more comprehensive view of the subject matter, making this reference type significant in educational materials and the study of complex topics.