2224-6185
2224-6185
S2224-61852019000200286
Cuba
Cuba
Ecuador
00
08
2019
00
08
2019
39
2
286
300
[
2018
]
[
]
[
2017
]
[
2011
102
19
19
8748-55
]
[
2011
31
2
2
99-11
]
[
2017
1-9
]
[
2017
7
1
1
1-9
]
[
APHA, AWWA
1995
541
]
[
1991
74
3583-97
]
[
2006
92
]
[
2010
160
2
2
607-14
]
[
2008
99
10
10
4044-64
]
[
2015
32-64
]
[
2018
109
190-8
]
[
2015
198
133-40
]
[
2011
45
34
34
6204-9
]
[
2004
26
5
5
485-95
]