Synthesis of Mg/Al–NO3 hydrotalcite immobilized by citric acid for [AuCl4]– adsorptionNur Raisah Maddeppungeng, Sri Juari Santosa and Mike RahayuBIO Web Conf., 226 (2026) 02007DOI: https://doi.org/10.1051/bioconf/202622602007
