LEADER 00389nas  2200157z- 450 
001 9910875881103321
035   $a(CKB)3790000000307935
035   $a(EXLCZ)993790000000307935
100   $a20170619cuuuuuuuu  -u-         -
101 0 $aeng
200 00$aInterciencia
300   $aRefereed/Peer-reviewed
906   $aJOURNAL
912   $a9910875881103321
996   $aInterciencia$91927183
997   $aUNINA