共 12 条
[5]
Ginting A., 2003, THESIS U KEBANGSAAN
[6]
GUSRI AI, 2008, P SEM ENG MATH U KEB, P57
[9]
Jawaid A, 1999, J MATER PROCESS TECH, V93, P329
[10]
Kalpakjian S., 2001, MANUFACTURING ENG TE, V7th