0035-001X 0035-001X S0035-001X2017000500402 Mexico 00 10 2017 00 10 2017 63 5 402 410

1 2011 8093 3387-9 2 2009 3 2008 4 Python Software Foundation 5 2017 12 95-102 6 2014 1 14 7 2007 24 825-30 8 2015 117