For citations:
Kitrar L.A., Lipkind T.M., Ostapkovich G.V. QUANTIFICATION OF QUALITATIVE VARIABLES IN BUSINESS SURVEYS. Voprosy statistiki. 2018;25(4):49-63. (In Russ.)
Kitrar L.A., Lipkind T.M., Ostapkovich G.V. QUANTIFICATION OF QUALITATIVE VARIABLES IN BUSINESS SURVEYS. Voprosy statistiki. 2018;25(4):49-63. (In Russ.)