全选
【符合条件的数据共:2条】
作者:Siregar, Ikhsan^1, Nasution, Tigor Hamonangan^2
关键词:Frequency rate;Intervention programs;...
会议举办机构:Department of Industrial Engineering, University of Sumatera Utara, Medan, Indonesia^1
会议时间:2019
作者:Delvika, Yuana^1, Mustafa, Kamil^1
关键词:Assessment criteria;Government regulation;...
会议举办机构:Industrial Engineering Department, Faculty of Engineering, Universitas Medan Area, Indonesia^1
会议时间:2019