Payo, Andres, and Mike J.A. Walkden. “MODELLING RAPID COASTAL CATCH-UP AFTER DEFENCE REMOVAL ALONG THE SOFT CLIFF COAST OF HAPPISBURGH, UK”. Coastal Engineering Proceedings 1, no. 36 (December 30, 2018): sediment.63. Accessed August 11, 2020. https://icce-ojs-tamu.tdl.org/icce/index.php/icce/article/view/8334.