0864-084X 0864-084X S0864-084X2019000200072 Cuba 00 12 2019 00 12 2019 66 72 74

[1] 1990 [2] 1999 [3] [4] 2009 [5] Órgano de Coordinación Técnica (OCTA) 2018 [6] 2018 87-9