The correct terminology is "incarceration camp" and not "internment camp" or "relocation center." Unfortunately, cataloging has not yet caught up with modern terminology, so most search results in Library of Congress, Scopus, and other databases will yield most of the results to keywords of "internment" or "relocation."
The following links are to searches done using terminology that yields results in the following sources.
The correct terminology is "incarceration camp" and not "internment camp" or "relocation center." Unfortunately, cataloging has not caught up with modern terminology, so most search results in Library of Congress, Scopus, and other databases will yield most of the results to keywords of "internment" or "relocation."
It is recommended to discover other documents cited by the following articles, as they provide relevant information found in hidden places.
Primary sources are materials that provide first-hand documentation or knowledge, usually of people, places, events or time periods. Primary sources enable the researcher to trace a research subject to its origin, potentially supporting new interpretations or revealing previously undocumented knowledge of that subject. Just a few examples of primary sources include diaries, oral histories, fossils, DNA, correspondence, speeches, interviews, court cases, or scientific studies.
-SDSU Archivist Amanda Lanthorne
Secondary sources build upon or extrapolate information derived from primary sources, and the distinction between the two can be quite fluid depending on one's area of study. In most contexts, however, a primary source is understood to be a point of origin, or a piece of raw data, for a research subject
-SDSU Archivist Amanda Lanthorne
"Secondary sources were created by someone who did not experience first-hand or participate in the events or conditions you’re researching. For a historical research project, secondary sources are generally scholarly books and articles.
A secondary source interprets and analyzes primary sources. These sources are one or more steps removed from the event. Secondary sources may contain pictures, quotes or graphics of primary sources.
Some types of secondary source include: Textbooks; journal articles; histories; criticisms; commentaries; encyclopedias
Examples of secondary sources include:
For a historical research project, secondary sources are most often scholarly books and articles."
-A definition from Harvard Library