PropertyValue
nif:beginIndex
  • 0 (xsd:integer)
nif:broaderContext
nif:endIndex
  • 141 (xsd:integer)
nif:isString
  • Apart from Microsoft Excel [20] used to manage qualitative data, the statistical software Stata version 12 [21] was used to generate Table 1.
is nif:referenceContext of
rdf:type