Neves, M. (2008): “Anthropogenic modifications in the erosional rhythm of a coastal cliff. Rocha do Gronho (western coast of Portugal)”, Journal of Iberian Geology, 34(2), pp. 299–312. Available at: https://revistas.ucm.es/index.php/JIGE/article/view/JIGE0808220299A (Accessed: 24 November 2024).