Current location - Education and Training Encyclopedia - Graduation thesis - Why is the identification code of a journal J, the code of other types of references, and how did this rule come from? Is it based on English letters or something?
Why is the identification code of a journal J, the code of other types of references, and how did this rule come from? Is it based on English letters or something?
soliloquy

Essays

Newspaper articles

academic dissertation

Report report

Standard standard

patent

I thought the same thing.