Empirical study of the mental representation of the image of the city (on the example of Kazan and Naberezhnye Chelny)Maria Latypova, Elvira Mingalimova, Angelina Rubtsova and Arthur TazovE3S Web Conf., 274 (2021) 01034DOI: https://doi.org/10.1051/e3sconf/202127401034