Iskani niz je bil najden v IZTOČNICAH:
Central Research Institute for Agriculture
AGRICULTURE, FORESTRY AND FISHERIES
en
CRIA
,
Central Research Institute of Electrical Power Industry
Natural and applied sciences
ENERGY
en
CRIEPI
,
fr
CRIEPI
,
Institut central de recherche de l'industrie électrique
pt
CRIEPI
,
Instituto central de investigação da indústria elétrica japonesa
Centre for Economic Research and Graduate Education - Economics Institute
FINANCE
EDUCATION AND COMMUNICATIONS
en
CERGE-EI
,