1012-2966 1012-2966 S1012-29662023000200158 10.47993/gmb.v46i1.646 Chile Chile Chile 00 00 2023 00 00 2023 46 2 158 159 1 2014 2 2017 103 37-44 3 2001 11 7-29 4 2013 38 81-113 5 2022 37 2 2 106-7 6 1984