1405-6666 1405-6666 S1405-66662021000100149 Mexico 00 03 2021 00 03 2021 26 88 149 172

2009 47 4 4 367-90 2005 2006 201-44 1980 178-84 2014 52 1 1 77-96 1976 2 2 2 88-104 2007 2011 Conacyt 2017 Conacyt 2018 2018 47 8 8 3-33 2000 29 2 2 109-23 2009 47 2 2 217-36 1997 Gobierno de México 2018 2004 11-89 1980 144-62 2016 XX 38 38 253-70 1985 2014 52 2 2 213-35 RICyT 2020 2009 196-200