2215-3470
2215-3470
S2215-34702020000100263
10.15359/ru.34-1.15
Spain
Spain
Chile
00
06
2020
00
06
2020
34
1
263
280
[
2016
pp. 118-26
]
[
2013
45
6
6
797-810
]
[
2013
32
1
1
137-56
]
[
2008
13
3
3
371-83
]
[
2007
12
12
27-36
]
[
2003
52
3
3
243-70
]
[
2007
5
13
13
705-30
]
[
2004
]
[
1993
5
5
37-65
]
[
2004
pp. 159-87
]
[
2016
pp. 61-94
]
[
2015
27
2
2
221-44
]
[
2001
19
19
51-63
]
[
1993
]
[
2013
83
1
1
87-101
]
[
2016
3rd ed.
pp. 313-35
]
[
1999
50
50
21-45
]
[
2007
17
17
688-707
]
[
2002
49
2
2
225-50
]
[
1990
27
1
1
29-63
]
[
2013
82
3
3
515-31
]
[
2007
pp. 763-804
]
[
1983
pp. 229-61
]
[
2003
pp. 501-17
]
[
2019
pp. 155-76
]
[
National Council of Teachers of Mathematics NCTM
2000
]
[
2005
132
4
4
329-34
]
[
2009
1
2
2
67-82
]
[
2008
pp. 193-9
]
[
2010
33
33
135-51
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[
2001
19
2
2
297-308
]
[
1993
46
2
2
149-60
]
[
2017
95
1
1
53-78
]
[
2010
28
3
3
405-16
]
[
2005
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[
(200
3
23
1
1
37-42
]
[
2013
42-5
]
[
1987
pp. 189-215
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[
2004
7
7
81-91
]
[
2013
83
1
1
1-7
]
[
2005
24
3-4
3-4
341-50
]
[
1989
pp. 1-22
]
[
1988
]
[
1990
82
2
2
306-14
]
[
2004
]