0864-0394 0864-0394 S0864-03942019000300235 Cuba Cuba Cuba Cuba 00 09 2019 00 09 2019 42 3 235 242

2005 23 2 2 159-66 FAO 1997 No. 73 2017 IGAC 1995 2006 2003 1985 ONEI 2016 2017