Fuzzy Rating vs. Fuzzy Conversion Scales: An Empirical Comparison through the MSE. - Sara de la Rosa de Sáa; María Angeles Gil; María Teresa López García; María Asunción Lubiano (SMPS, 2012)

A generalized L1-type metric between fuzzy numbers for an approach to central tendency of fuzzy data. - Beatriz Sinova; Sara de la Rosa de Sáa; María Angeles Gil (Inf. Sci., 2013)

Empirical Sensitivity Analysis on the Influence of the Shape of Fuzzy Data on the Estimation of Some Statistical Measures. - María Asunción Lubiano; Sara de la Rosa de Sáa; Beatriz Sinova; María Ángeles Gil (SMPS, 2014)

On the Robustness of Absolute Deviations with Fuzzy Data. - Sara de la Rosa de Sáa; Peter Filzmoser; María Ángeles Gil; María Asunción Lubiano (SMPS, 2014)

An Overview on the Statistical Central Tendency for Fuzzy Data Sets. - Beatriz Sinova; Sara de la Rosa de Sáa; María Asunción Lubiano; María Angeles Gil (Int. J. Uncertain. Fuzziness Knowl. Based Syst., 2015)

Fuzzy Rating Scale-Based Questionnaires and Their Statistical Analysis. - Sara de la Rosa de Sáa; María Angeles Gil; Gil González-Rodríguez; María Teresa López; María Asunción Lubiano (IEEE Trans. Fuzzy Syst., 2015)

An Empirical Analysis of the Coherence Between Fuzzy Rating Scale- and Likert Scale-Based Responses to Questionnaires. - María Asunción Lubiano; Antonia Salas; Sara de la Rosa de Sáa; Manuel Montenegro; María Ángeles Gil (SMPS, 2016)

Hypothesis testing for means in connection with fuzzy rating scale-based data: algorithms and applications. - María Asunción Lubiano; Manuel Montenegro; Beatriz Sinova; Sara de la Rosa de Sáa; María Angeles Gil (Eur. J. Oper. Res., 2016)

The mean square error of a random fuzzy vector based on the support function and the Steiner point. - Beatriz Sinova; Sara de la Rosa de Sáa; María Rosa Casals; María Angeles Gil; Antonia Salas (Fuzzy Sets Syst., 2016)

Descriptive analysis of responses to items in questionnaires. Why not using a fuzzy rating scale? - María Asunción Lubiano; Sara de la Rosa de Sáa; Manuel Montenegro; Beatriz Sinova; María Angeles Gil (Inf. Sci., 2016)

Robust scale estimators for fuzzy data. - Sara de la Rosa de Sáa; María Asunción Lubiano; Beatriz Sinova; Peter Filzmoser (Adv. Data Anal. Classif., 2017)

Hypothesis testing-based comparative analysis between rating scales for intrinsically imprecise data. - María Asunción Lubiano; Antonia Salas; Carlos Carleos; Sara de la Rosa de Sáa; María Angeles Gil (Int. J. Approx. Reason., 2017)

Descriptive Comparison of the Rating Scales Through Different Scale Estimates: Simulation-Based Analysis. - Irene Arellano; Beatriz Sinova; Sara de la Rosa de Sáa; María Asunción Lubiano; María Angeles Gil (SMPS, 2018)

Location-Free Robust Scale Estimates for Fuzzy Data. - Sara de la Rosa de Sáa; María Asunción Lubiano; Beatriz Sinova; María Ángeles Gil; Peter Filzmoser (IEEE Trans. Fuzzy Syst., 2021)