Artola Kortajarena K. Erroibarko aldaeraren inguruan (5 – Esteribarko erdialdeko azpialdaera. Lehen erdia) [A look at the Erro variety (5 – Sub-variety of the Esteribar centre. First half)]. Fontes [Internet]. 2017Dec.26 [cited 2024May18];(124):299-54. Available from: https://revistas.navarra.es/index.php/FLV/article/view/1390