Vol. 33, N° 58: Enero - Junio (2017) http://bdigital2.ula.ve:8080/xmlui/654321/863 Fri, 10 Apr 2026 14:58:59 GMT 2026-04-10T14:58:59Z Vol. 33, N° 58: Enero - Junio (2017) http://localhost:8080/xmlui/bitstream/id/b5780ddc-2a2c-4441-b2a2-fc020fe20bb5/ http://bdigital2.ula.ve:8080/xmlui/654321/863