Vol. 36, N° 4: Julio- Agosto (2017) http://bdigital2.ula.ve:8080/xmlui/654321/5078 Tue, 21 Apr 2026 06:39:15 GMT 2026-04-21T06:39:15Z Vol. 36, N° 4: Julio- Agosto (2017) http://localhost:8080/xmlui/bitstream/id/3064f9ee-7e61-47a6-a538-d69070180800/ http://bdigital2.ula.ve:8080/xmlui/654321/5078