2448-4911 2448-4911 S2448-49112021000200111 10.22201/fcpys.24484911e.2022.31.72591 Mexico 00 12 2021 00 12 2021 31 111 124

1989 83 4 4 1165-79 Benemérita Universidad Autónoma de Puebla 2019 31 31 61-76 1960 1957 2000 2009 1 1 137-75 2019 26 76 76 233-72 1980 31 6 6 595-612 2009 2012 12 12 127-45 1982 76 3 3 538-60 2009 1 1 41-81 1986 2 80 80 521-40 2019 15-52 2018 2009 2007 14 1 1 43-75 2009 2019 1986 30 1 1 108-27 1980 2012 14 31 31 134-40 2014 3 145 145 133-46