Andión Herrero, M. A. (2015) “Americanisms in Spanish as a Foreign Language. Reflections on lexical variation from preferred European or standardized varieties”, RiCOGNIZIONI. Rivista di Lingue e Letterature straniere e Culture moderne, 2(3), pp. 159-170. doi: 10.13135/2384-8987/935.