Khairunnisa, H., Suhaimi, Fadhil, A. and Kurnia, R. 2026. PRELIMINARY STUDY ON THE PERMEABILITY AND COMPRESSIVE STRENGTH OF ECO FRIENDLY POROUS CONCRETE UTILIZING INDUSTRIAL WASTE. Jurnal Teknik Sipil dan Arsitektur. 31, 1 (Jan. 2026), 133-143. DOI:https://doi.org/10.36728/jtsa.v31i1.5823.