Costantine Bin Joannes <br/><br/>
Laporan PPM R010/2022: The Effect Of Hydrogen Peroxide (H2O2) In Acid Cracking Process On Multi-Stage Leaching Of Rare Earth Elements (REE) From Bauxite Residue  December 2022 
Costantine Bin Joannes 
 -  Pusat Penyelidkan Mineral, Jabatan Mineral Dan Geosains Malaysia 
 - 35 p.  ill.; some col.  30 cm