0120-5609

0120-5609

S0120-56092022000300202

10.15446/ing.investig.92768

Ecuador

Ecuador

Ecuador

00 12 2022

00 12 2022

42 3

2016 43 4 4

394-9

1982 59 4 4

123-7

2007

ASTM International 2018

1991

2018 200

357-68

2018 14 30 30

82-97

2019 20 5 5

1246

2018 25

399-416

2012

1977

2005 12 2 2

13-20

2017 26 6 6

4128-52

2020 11 4 4

108-18

2013 2

59-68

2017 5 1 1

12-7

2020 107

577-84

2014 1 1 1

7-21

2018 309

012100

2013 62 2 2

83-96

2020 11 6 6

735-41

2008 3

57-69

2016 22 43 43

67-80

2014 19 2 2

214-33

Ministerio de Agricultura y Ganadería 2020

2009 6 1 1

83-97

2018 30 2 2

21-4

2014 19 2 2

214-33

2017 10

1798-808

2014 12 2 2

40-8

2018 42 6 6

2-51

2012 64 5 5

382-91

2019

2020 25 17 17

3829

2012 15 1 1

199-207

2014

Mexicali, México

2014 15 6 6

286-300

2020 981

132-7

2016 11 1 1

2055-70

2003 26 2 2

115-21

2015 26 2 2

3-10

2006 45 22 22

74917496

2013

2018 6 1 1

49-70