Ritthikrai Chai-ngam และผู้แต่งคนอื่นๆ. (2005) Investigation of interlayer magnetic coupling in magnetic multilayer films of Al-Fe-Gd. Suranaree University of Technology:ม.ป.ท.Ritthikrai Chai-ngam และผู้แต่งคนอื่นๆ. 2005. Investigation of interlayer magnetic coupling in magnetic multilayer films of Al-Fe-Gd. ม.ป.ท.:Suranaree University of Technology;Ritthikrai Chai-ngam และผู้แต่งคนอื่นๆ. Investigation of interlayer magnetic coupling in magnetic multilayer films of Al-Fe-Gd. ม.ป.ท.:Suranaree University of Technology, 2005. Print.