0123-9155 0123-9155 S0123-91552018000200013 10.14718/acp.2018.21.2.2 Chile Colombia Chile Peru Colombia 00 12 2018 00 12 2018 21 2 13 38

1967 1 4 4 239-49 1998 30 3 3 393-400 2013 2010 42 3 3 517-23 2010 41 3 3 329-35 1999 52 10 10 790-800 2017 68 4 4 1036-47 2004 35 3 3 251-62 2005 37 1 1 211-7 2008 39 1 1 74-9 2017 46 1 1 121-7 1993 8 131-8 1998 1 124-8 2010 9 3 3 905-18 1997 18 3/4 3/4 467-85 2016 70 11-6 2009 41 3 3 413-28 2014 98 1 1 137-55 1981 31 294-315 1980 11 1 1 7-34 1998 30 3 3 401-27 2015 103 3 3 939-76 1926 16 12 12 317-23 2018 432 245-68 2013 4 2 2 195-216 2007 7 847-62 2008 11 1 1 167-8 2016 25 3 3 485-96 2012 15 4 4 291-301 1996 31 3-4 3-4 159 2006 2015 18 35 35 1-2 1969 25 348-9 2015 9 3 3 10-1 2017 35 1 1 81-93 2016 19 2 2 281-97 2017 20 1 1 7 2014 13 1 1 109-12 2017 26 1 1 1-17 SCImago Journal and Country Rank 2018 2006 9 1 1 5-24 1998 9 2 2 42-9 1983 6 33-8 2017 17 1 1 2016 5 1 1 2017 1-30 2005 12 51-73 1998 1 5-6 2004 9 121 2011 43 1 1 95-104 2010 9 1 1 27-34