1870-4654
1870-4654
S1870-46542020000100459
10.22201/iij.24487872e.2020.20.14483
Canada
00
12
2020
00
12
2020
20
459
491
[
2017
1
]
[
2016
68
1
1
]
[
2006
14
]
[
2000
]
[
2013
]
[
2003
19
19
]
[
2012
]
[
2002
]
[
2017
1-1
]
[
2012
]
[
2012
235
235
]
[
2010
]
[
2008
]
[
2003
21
21
]
[
2001
]
[
2011
169
169
]
[
1954
]
[
2002
]
[
2006
27
82
82
]
[
2014
45
1
1
]
[
2012
]
[
2009
3
3
]
[
2016
XIII
]
[
2013
26
2
2
]
[
2012
]
[
2012
83
]
[
2015
]
[
2015
31
]
[
2011
205
205
]
[
2015
]
[
SADI
2015
]
[
2017
53
53
]
[
2008
]
[
2000
]
[
2003
11
11
]
[
2012
4
]