Principles of mineral dressing / by A. M. Gaudin

Carbothermic reduction of low grade iron ore with pyrolyzed palm oil empty fruit bunch as reductant = Reduksi karbotermik bijih besi kadar rendah dengan pirolisis tandan kosong kelapa sawit sebagai reduktor

Studi Evolusi Partikel Leached Printed Circuit Board (PCB) Pada Proses Dry Milling = Study of Particle Evolution in Leached Printed Circuit Board (PCB) during Dry Milling

Mineral processing technology / B.A. Wills

A textbook of entomology / Herbert H. Ross, Charles A. Ross, June R.P. Ross