Mohd Zaid b. Md Sharif <br/><br/>
Laporan PPM R017/2021: Technology Of Non-Radioactive Rare Earth Elements (NR-REE) Processing And Waste Treatment: Recovery Of Rare  Earth Element From Acid Mine Drainage -Preliminary Study  Part 1,  December 2021 
Mohd Zaid b. Md Sharif 
 - Perak  Pusat Penyelidikan Mineral, Jabatan Mineral Dan Geosains Malaysia  2021 
 - 14 p.  ill.; some col.  29 cm