Octaviany, Vany , Perhotelan, Telkom University
Octora, Sandra Endang Suci, Widya Dharma Pontianak University
Oktafani, Farah , Administrasi Bisnis, Fakultas Komunikasi dan Bisnis, Universitas Telkom
Olorunkanmi, Joseph Ojo Ise, Political Science and International Relations Department, Landmark University Omuaran, Kwara State

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