0120-2812
0120-2812
S0120-28122023000200117
10.15446/acag.v72n2.111928
Ecuador
00
06
2023
00
06
2023
72
2
117
124
[
2020
8
2
2
36-47
]
[
2022
1-15
]
[
ASTM
2012
]
[
2018
243
Part B
Part B
1758-71
]
[
2021
1-14
]
[
2013
25
1
1
97-103
]
[
2023
4
1
1
495-504
]
[
2018
30
2
2
289-98
]
[
2019
8
3
3
12-23
]
[
2022
29
73622-47
]
[
2020
13
6
6
5553-63
]
[
2014
2
1
1
41-7
]
[
2012
27
2
2
94-100
]
[
2019
6
]
[
2021
8
3
3
129-40
]
[
2019
2nd ed
391-406
]