0257-4314 0257-4314 S0257-43142023000200003 Ecuador Ecuador 00 08 2023 00 08 2023 42 2

2019 6 10 10 359-85 2020 5 4 4 2020 2002 2 2 2021 17 78 78 2008 5 19 19 1-10 2021 2 3 3 44-56 2021 2013 12 1 1 2020 2020 8 16 16 67-71 2015 2015 16 1 1 2014 2021 23 41 41 2015 Manzanillo, Granma, Cuba 2020 2009 45-73 2012 2011 54 4 4 540-9 2020 13 4 4 2001 IV II II 2012 4 4 50-9 2010 2009 2008 2010 135 11 11 0507-11 2020