0185-1101 0185-1101 S0185-11012020000200259 10.22201/ia.01851101p.2020.56.02.08 Mexico México Mexico 00 00 2020 00 00 2020 56 2 259 267

2007 151 2005 146 1986 61 1988 199 1994 28 2006 42 2007 43 2016 52 2019 6260 1972 17 2000 143