Kalzakorta Elorza, J. 2020. Dos canciones populares vascas del siglo XIX de Lekeitio [Two popular 19th-century Basque songs from Lekeitio]. Fontes Linguae Vasconum. 129 (Oct. 2020), 235-268. DOI:https://doi.org/10.35462/FLV129.7.