Mambetaliev, A. “A COMPARATIVE STUDY OF THE GAP BETWEEN DE-JURE AND DE-FACTO LANGUAGE POLICIES: THE CASE OF KYRGYZSTAN AND HUNGARY”. Sustainable Multilingualism / Darnioji Daugiakalbystė, no. 15, Mar. 2023, pp. 48-69, doi:10.2478/sm-2019-0013.