Oka, Nobuto, Kindai University (Japan)
Okmayura, Finanta, Universitas Riau (Indonesia)
Oktaviani, Fani Rahma, Adhirajasa Reswara Sanjaya University (Indonesia)
Oktian, Yustus Eko, Universitas Ciputra Surabaya (Indonesia)
Olanipekun, Ayorinde, Department of Engineering Management, Faculty of Engineering and the Built Environment, University of Johannesburg, South Africa
Olanipekun, Ayorinde Tayo, University of Johannesburg (South Africa)
Olanipekun, Ayorinde
Ondyrbayev, Nurbolat, Almaty University of Power Engineering and Telecommunications named after G. Daukeev (Kazakhstan)
Onputtha, Suraporn, Faculty of Business Administration, Rajamangala University of Technology Thanyaburi, Pathum Thani 12110, Thailand
Orebi, Shaima Mahdi, University of Thi Qar /College of Computer Science and Mathematics (Iraq)

1 - 10 of 10 Items