Comparison of Optimized Production of Palm Oil Waste Biochar with Response Surface Methodology for Cement Replacement ApplicationAan Mohammad Nusrat Aman, Anurita Selvarajoo, Teck Leong Laua and Wei-Hsin ChenE3S Web Conf., 589 (2024) 03007DOI: https://doi.org/10.1051/e3sconf/202458903007