1870-3550 1870-3550 S1870-35502023000100115 10.22201/cisan.24487228e.2023.1.593 Mexico 00 06 2023 00 06 2023 18 1 115 142

2019 7-26 2008 1974 5 7 7 24-31 2019 1971 2 7 7 24-32 2014 62 4 4 472-92 2016 2018 32 3 3 181-206 2017 19 3 3 342-58 2022 2017 284 284 51-67 2007 1973 4 5 5 41-3 1970 1 7 7 15-9 1969 1 1 1 36-43 1967 2018 1990 1968 2009 2021 9-33 1963 2013 103 6 6 1406-20 1998 1969 2012 2020 35 89-114 2022 1999 1 4 4 6-41 2015 2011 2017 1944 2002 160-75 2002 181-99 1974 5 9 9 32-41 1972 3 6 6 24-36 2018 2017 2015 17 1-2 1-2 67-89 Pacifica Radio Archives 1968 1971 Revolutionary Action Movement 1966 2020 2006 36 2-3 2-3 19-34 2016 2013 2016 1986 2017 1969 2 3 3 41-3 1999 2013 15 3 3 218-40 2013 1999 21 2 2 131-55 2018 2001 65 1 1 12-38 1962 1999