2007-6835 2007-6835 S2007-68352020000100009 10.21041/ra.v10i1.419 Brasil Brasil Brazil 00 04 2020 00 04 2020 10 1 114 131

2008 Aleteia 1992 1992 104p American Society of Test Materials 2000 2016 298 2013 3 1 1 39-54 2005 37 37 27-39 2003 37 1 1 28-33 G1 2018 2019 100 International Organization for Standardization 1999 National Institute of Standards and Technology 2005 302 News Rondônia 2018 2019 323 323 2019