4. Journal
กลุ่มทืที่1 Journal has 2 definitions.
A diary = a written record of what you have done.
A newspaper or a magazine contain articles relating a particular subject or expert
กลุ่มที่2 A journal is a scholarly publication containing articles written by researchers, professors and other experts. Journals focus on a specific discipline or field of study. Unlike newspapers and magazines, journals are intended for an academic or technical audience, not general readers.