2178-5201 2178-5201 S2178-52012019000100210 10.4025/actascieduc.v41i1.42661 Brazil Brazil 00 01 2019 00 01 2019 41

2014 3 1 1 233-6 2012 Tangier, Morocco 821-6 2007 49 4 4 1378-86 2013 60 1 1 148-58 2015 San Francisco, CA 1-6 1998 1994 5 3 3 363-83 1967 2014 2005 33 167 167 236-47 1996 2 4 4 1-15 2017 104 C C A1-A15 2014 Tel-Aviv, Israel 1-17 2013 17 2 2 65-70 2010 54 4 4 1054-67 2006 2013 1 1 1 31 2012 2012 2 2 5-8