1
Palabra clave:
“...system indicators...”
2
Palabra clave:
“...Indicators System....”
3
Autores Vargas Leira, Freddy de Jesús
Publicado 2017-12-06
Palabra clave:
“...tourism characteristic activities...”Publicado 2017-12-06
4
Palabra clave:
“...human activities effects;...”
7
10
Descripción:
“... is the basis and precondition of any further planning of any future activities
...”
11
18