[1]
Dourado Fernández, R. 2012. About some denominations for the "umbilicus rupestris" in the Galician-speaking territory: an analysis based on data from the ALGa (I). Madrygal. Revista de Estudios Gallegos. 15, (Jun. 2012), 35–44. DOI:https://doi.org/10.5209/rev_MADR.2012.v15.39192.