Table 3 List of metrics used by each reviewed literature

1

Tu et al. (2021)

X

X

X

2

Zhang et al. (2021)

X

X

3

Hou et al. (2021)

X

X

X

X

X

4

Sun et al. (2021)

X

5

Xia et al. (2021)

X

X

X

X

6

Romo et al. (2020a)

X

X

X

7

Abdelwahab et al. (2020b)

X

8

Abdellah and Koucheryavy (2020)

X

X

9

Wang et al. (2020)

X

X

10

Lin, Wang et al. (2020)

X

X

11

Qu et al. (2020)

X

X

12

Wang et al. (2020)

X

X

X

X

X

13

Shin et al. (2020)

X

14

Ranjan et al. (2020)

X

X

X

15

Liu et al. (2020)

X

X

X

16

Elleuch et al. (2020)

X

17

Sun et al. (2020)

X

18

Zafar and Haq (2020)

X

19

Jingjuan Wang and Chen (2020)

X

X

X

20

Essien (2020)

X

X

X

21

Ren and Xie (2019)

X

X

X

22

Chou et al. (2019)

X

X

X

23

Yi and Bui (2019)

X

X

X

X

X

24

Xu et al. (2019)

X

X

25

Jingyuan Wang et al. (2019)

X

X

26

Yang et al. (2019)

X

X

X

27

Chen et al. (2019)

X

X

X

28

Bartlett et al. (2019)

X

29

Xu et al. (2018a)

X

30

Shirazi and Morris (2018)

X

31

Tampubolon and Hsiung (2018)

X

X

X

32

Jin et al. (2018)

X

33

Duan et al. (2018)

X

34

Chen et al. (2018)

X

X

X

35

Kong et al. (2018)

X

X

36

Tian et al. (2018)

X

X

X

37

Khan et al. (2017)

X

38

Lawe and Wang (2016)

X

39

Wang et al. (2016)

X

X

X

Total

18

29

16

2

2

3

1

7

1

1

1

1

1

1

1

3

1