1Department of Marketing and Logistics Management, National Penghu University of Science and Technology, Taiwan.
2Graduate Institute of Business Administration, Cheng Shiu University, Taiwan.
3Institute of Technological and Vocational Education, National Taipei University of Technology, Taiwan.
4Graduate School of Vocational and Technological Education, National Yunlin University of Science and Technology, Taiwan.
5Department of Business Administration, TransWorld University, Taiwan.
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