Ulma, Zeni, State Politechnic of Jember (Indonesia)
Umam, Muhammad Adi Khoirul, Politeknik Negeri Bandung (Indonesia)
Umar, Hamdani
Umar, Hamdani, Department of Mechanical Engineering, Universitas Syiah Kuala, Banda Aceh, Indonesia, 23111 (Indonesia)
Umar, Hamdani, Prodi Teknik Mesin, Fakultas Teknik, Universitas Syiah Kuala. (Indonesia)
Umar, Hamdani (Indonesia)
Umri, Mochamad Fani Nur, Mechanical Engineering, Faculty of Engineering and Informatic, University of Panca Marga (Indonesia)
Umurani, Khairul (Indonesia)
Undayat, Darma Firmansyah, Politeknik Negeri Manufaktur Bandung (Indonesia)
Usman, Dani, Politeknik Enjinering Indorama
Usman, Ramli, Lhokseumawe State Polytechnic (Indonesia)
Usman, Ramli, politeknik negeri lhokseumawe (Indonesia)
Usman, Ramli, Politeknik Negeri Lhokseumawe
Utomo, Agung Bambang Setio, University of Gadjah Mada
Utomo, Restu Mukti, Department of Electrical Engineering, Faculty of Engineering, Universitas Mulawarman, Samarinda, Indonesia (Indonesia)
Utomo, Setyo Margo, Badan Riset dan Inovasi Nasional (Indonesia)