hutahaean,Ramses Y. (2011). Mekanika Kekuatan Material. Graha Ilmu.
Chicago Style Citationhutahaean,Ramses Y. Mekanika Kekuatan Material. Graha Ilmu, 2011.
MLA Citationhutahaean,Ramses Y. Mekanika Kekuatan Material. Graha Ilmu, 2011.
Warning: These citations may not always be 100% accurate.