1. Elution and electrowinning of gold from gold-selective strong base resins;Conradie;Hydrometallurgy,1995
2. Modification and preparation of polymeric adsorbents for precious metal extraction in hydrometallurgical processes;Cortina;React. Funct. Polym.,1998
3. High temperature cyanide leaching of platinum group metals from automobile catalysts – laboratory tests;Desmond,1991
4. The extraction of gold from cyanide solutions by strong - and weak – base anion exchange resins;Fleming;J. South. Afr. Inst. Min. Metall.,1984
5. Small –scale pilot-plant tests on the resin-in-pulp extraction of gold from cyanide media;Fleming;J. South. Afr. Inst. Min. Metall.,1984