The study of the usage of coral and limestone aggregates as asphaltic layer on coastal structuresAdelia Dwidarma Nataadmadja, Oki Setyandito, Fiona Maida Basrian and Michael Grashinton KurniawardhaniMATEC Web Conf., 101 (2017) 05006DOI: https://doi.org/10.1051/matecconf/201710105006