Department of Resources Engineering, National Cheng-Kung University, Department of Resources Engineering, National Cheng-Kung University, Tainan, 701 Taiwan
Department of Resources Engineering, National Cheng-Kung University, Department of Resources Engineering, National Cheng-Kung University, Tainan, 701 Taiwan
Department of Resources Engineering, National Cheng-Kung University, Department of Resources Engineering, National Cheng-Kung University, Tainan, 701 Taiwan
Department of Resources Engineering, National Cheng-Kung University, Department of Resources Engineering, National Cheng-Kung University, Tainan, 701 Taiwan
Department of Resources Engineering, National Cheng-Kung University, Department of Resources Engineering, National Cheng-Kung University, Tainan, 701 Taiwan