Ferrer, R.C. 2011. The effect of prestige in language maintenance: The case of Catalan in Valencia. Eesti ja soome-ugri keeleteaduse ajakiri. Journal of Estonian and Finno-Ugric Linguistics. 2, 1 (Dec. 2011), 57–74. DOI:https://doi.org/10.12697/jeful.2011.2.1.04.