Muravyov S. V. Sergey Vasilyevich & Savolainen V. (1997). Representation theory treatment of measurement semantics for ratio, ordinal and nominal scales; Measurement; Vol. 22, iss. 1-2. 1997. https://doi.org/10.1016/S0263-2241(97)00061-4
Παραπομπή σε μορφή Chicago (17η εκδ.)Muravyov S. V. Sergey Vasilyevich και Savolainen V. Representation Theory Treatment of Measurement Semantics for Ratio, Ordinal and Nominal Scales; Measurement; Vol. 22, Iss. 1-2. 1997, 1997. https://doi.org/10.1016/S0263-2241(97)00061-4.
Παραπομπή σε μορφή MLA (9th εκδ.)Muravyov S. V. Sergey Vasilyevich και Savolainen V. Representation Theory Treatment of Measurement Semantics for Ratio, Ordinal and Nominal Scales; Measurement; Vol. 22, Iss. 1-2. 1997, 1997. https://doi.org/10.1016/S0263-2241(97)00061-4.
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