Wijaya, A. et al. 2023. Modified Layered Double Hydroxide Mg/M3+ (M3+ = Al and Cr) Using Metal Oxide (Cu) as Adsorbent for Methyl Orange and Methyl Red Dyes. Periodica Polytechnica Chemical Engineering. 67, 2 (Jan. 2023), 173–184. https://doi.org/10.3311/PPch.21608.