2071-0054 2071-0054 S2071-00542021000100007 Cuba 00 03 2021 00 03 2021 30 1

2018 38 1 1 138-52 2015 13 2 2 23-34 2018 1-11 ASTM D 6751-07 2009 2018 41 4 4 461-8 2017 143 143 299-316 2015 19 4 4 1-12 2017 13 24 24 135-48 2019 3 3 3 132-4 2012 23 6 6 87-96 2018 2019 23 59 59 60-7 2019 41 1 1 1-10 2014 27 27 64-7 2018 38 2 2 281-97 2019 12 2 2 51-60 2019 22 43 43 143-50 2016 2 1 1 91-100 2008 2 2 2 49-61 2018 2015 47 1 1 127-37 2016 32 2 2 77-90 2017 58-9 2016 32 138 138 120-6 2018 41 2 2 97-105 ONEI-CUBA 2019 2018 La Habana, Cuba 2013 34 3 3 198-207 2016 25 147 147 69-73 2010 67 546 546 100-6 2019 30 3 3 137-46 2018 75 581 581 45-51 2018 10 20 20 13-29 2018 7 2 2 45-55 2011 34 4 4 473-96 2019 9 4 4 69-77 2018 9 2 2 106-16 2018 41 4 4 300-9 2016 9 2 2 33-41 2018 5 1 1 162-70