http://bdigital2.ula.ve:8080/xmlui/654321/5426 Revista Arbitrada de Investigación Científica de la Universidad Nacional Experimental de Guayana (UNEG). Sat, 11 Apr 2026 03:06:04 GMT 2026-04-11T03:06:04Z http://localhost:8080/xmlui/bitstream/id/32540f33-2cca-4bd6-a279-a1e5bd3840e4/ http://bdigital2.ula.ve:8080/xmlui/654321/5426