Experiments in the development of porous concrete as an environmentally friendly alternative to road pavementDiyanti, Fani Yayuk Supomo, Kartini Halief, Febry Mandasari and Rulli Ranastra IrawanE3S Web of Conf., 479 (2024) 07035DOI: https://doi.org/10.1051/e3sconf/202447907035