When there are 3 works by the same 2 authors Smith and Wang in the same year 2018, how can you distinguish the different sources?
A.Smith & Wang, 2018a
B.Smith & Wang, 2018b
C.Smith & Wang, 2018c
D.Smith & Wang, 2018
- · 有4位网友选择 D,占比44.44%
- · 有3位网友选择 C,占比33.33%
- · 有1位网友选择 B,占比11.11%
- · 有1位网友选择 A,占比11.11%