2223-1773 2223-1773 S2223-17732022000100103 10.34982/2223.1773.2022.v7.no1.008 Cuba 00 04 2022 00 04 2022 7 1 103 115

1999 1996 2000 2001 1994 47 47 75-86 2001 13 13 1994 9 1992 2004 1992