Zhafirah, A., & Mulyana, S. (2026). Performance Assessment of Paving Blocks with Tannery Sludge as a Partial Cement Replacement. INERSIA Lnformasi Dan Ekspose Hasil Riset Teknik Sipil Dan Arsitektur, 21(2), 196–207. https://doi.org/10.21831/inersia.v21i2.84458