2448-8909

2448-8909

S2448-89092022000300174

10.35366/105384

Venezuela

00 06 2022

00 06 2022

36 3 174 178

1

Center for Systems Science and Engineering 2020

2

2001 14 1 1

178-95

3

2000 1

89-91

4

2003 56

3-7

5

2016 124 2 2

301-11

6

2006 91 5 5

369-73

7

1962 6 1 1

67-72

8

1827 7

45-65

9

2020 148

822-30

10

2006 51 9 9

1005-12

11

2003 31 2 2

552-9

12

2001 163

283-91

13

2017 195 1 1

67-77

14

2020 24 1 1

348

15

2020 8

506-17

16

2004 126

845-50

17

2007 35

18-25

18

2020 52 3 3

274-82

19

2000 342 18 18

1301-8

20

2012 307

2526-33

21

2020 2 10 10

22

2020 13

1635-48

23

2020 125 4 4

e368-71

24

2020 48 6 6

e440-69

25

World Health Organization

2020

26

2020 44 7 7

429-38

27

2020 2

28

2020 29 155 155

1-10

29

2003 326

30

2003 138

861-70

31

2005 294

3124-30

32

2002 287

3238-44

33

2004 320

2452-60

34

1999 160

86-92

35

2017 21 4 4

396-413

36

2012

37

2006 154

6-9

38

2008 32 1 1

23-32

39

2020 48 9 9

1398-400