CORS Journal. INFOR Journal: Information Systems & Operational Research.
Chicago-čujuhus (17. p.)CORS Journal. INFOR Journal: Information Systems & Operational Research.
MLA-čujuhus (9. p.)CORS Journal. INFOR Journal: Information Systems & Operational Research.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.