Siti Mazatul Azwa bt. Saiyed Mohd Nurddin <br/><br/>
Laporan PPM K012/2012: Laporan Menghadiri Short Course On Surface Area And Porsity,  28 - 29 Mei  2012 
Siti Mazatul Azwa bt. Saiyed Mohd Nurddin  
 - Ipoh, Perak  Pusat Penyelidikan Mineral, Jabatan Mineral Dan Geosains Malaysia  2012 
 - 28 p.  ill, col., photo  29 cm