Ghorbani A, Salimzadehshooiili M, Medzvieckas J, Kliukas R. Strength Characteristics of Cement-Rice Husk Ash Stabilised Sand-Clay Mixture Reinforced with Polypropylene Fibers. BJRBE. 2018;13(4):447-474. doi:10.7250/bjrbe.2018-13.428