MUHAMMAD, A.; MUNTOHAR, A. S. Uses Of Lime -Rice Husk Ash And Plastic Fibers As Mixtures-Material In High-Plasticity Clayey Subgrade: A Preliminary Study. Semesta Teknika, [S. l.], v. 10, n. 2, p. 145–154, 2016. DOI: 10.18196/st.v10i2.841. Disponível em: https://journal.umy.ac.id/index.php/st/article/view/841. Acesso em: 30 apr. 2025.