Cita APA (7th ed.)

Riyadh Azzawi Badr. (2014). Tribological characteristics and analysis of modified A383 and A390 alloys. School of Mechatronic Engineering, Universiti Malaysia Perlis.

Cita Chicago (17th ed.)

Riyadh Azzawi Badr. Tribological Characteristics and Analysis of Modified A383 and A390 Alloys. Perlis, Malaysia: School of Mechatronic Engineering, Universiti Malaysia Perlis, 2014.

Cita MLA (8th ed.)

Riyadh Azzawi Badr. Tribological Characteristics and Analysis of Modified A383 and A390 Alloys. School of Mechatronic Engineering, Universiti Malaysia Perlis, 2014.