If GB/T77 14-20 15 "Rules for the Description of Information and Literature References" is used, then the same reference has only one serial number when it is cited many times, and the page number of each reference is placed outside the serial number of the reference in the upper corner of the text, so it will not be repeated in the list of references after the text.
More learning summary recommendation (click to enter ¡ý¡ý¡ý ¡ý)
After learning this semester, summarize the study plan for next semester.