Simile is a comparison of two things using the words like or as.. He looks like an elephant. Symbolism is a literary method of extending meaning through the use of commonly accepted symbols or something that stands for another thing.
Scholarly literature is written by researchers who are experts in their field. People who write for academic journals are employed by colleges, universities, or other institutions of education or research. They submit articles to the editors of the journals, who decide whether or not to publish the article.
A scholarly journal is usually published by an academic institution or society. An editorial board decides if a submitted article is worthy of being published in their scholarly journal. The names of the editorial board members are typically printed on the inside cover or title page of the journal.