Ritthikrai Chai-ngam. 2005. Investigation of interlayer magnetic coupling in magnetic multilayer films of Al-Fe-Gd. , Suranaree University of Technology; DOI : https://doi.nrct.go.th/ListDoi/listDetail?Resolve_DOI=10.14457/SUT.the.2005.1
Ritthikrai Chai-ngam. (2005) Investigation of interlayer magnetic coupling in magnetic multilayer films of Al-Fe-Gd . Suranaree University of Technology/Nakhon Ratchasima. DOI : https://doi.nrct.go.th/ListDoi/listDetail?Resolve_DOI=10.14457/SUT.the.2005.1
Ritthikrai Chai-ngam. Investigation of interlayer magnetic coupling in magnetic multilayer films of Al-Fe-Gd. . Nakhon Ratchasima:Suranaree University of Technology, 2005. DOI : https://doi.nrct.go.th/ListDoi/listDetail?Resolve_DOI=10.14457/SUT.the.2005.1
Ritthikrai Chai-ngam. (2005) Investigation of interlayer magnetic coupling in magnetic multilayer films of Al-Fe-Gd . Suranaree University of Technology/Nakhon Ratchasima. DOI : https://doi.nrct.go.th/ListDoi/listDetail?Resolve_DOI=10.14457/SUT.the.2005.1