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The author's countries are coming from Nigeria(Nnamdi Azikwe University, Nigeria) Malaysia (Universiti Sultan Zainal Abidin, Malaysia), Indonesia (Sekolah Tinggi Ilmu Manajemen dan Ilmu Komputer ESQ, Indonesia, Institut Bisnis dan Teknologi Pelita Indonesia, Universitas Islam Negeri Sultan Syarif Kasim Riau, Universitas Islam Riau), Pakistan (University of the Punjab), Poland(Silesian University of Technology, Poland), Libya (General Electricity Company "GECOL", Libya)

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