1659-4266 1659-4266 S1659-42662018000100184 10.22458/urj.v10i1.2024 Venezuela Venezuela 00 06 2018 00 06 2018 10 1 184 189

1873 4 383-424 2012 3298 62-8 2009 7 191-214 1882 2 1880-1882 1880-1882 179-1003 1979 24 3 3 409-29