Tafakur, Tafakur, Department of Automotive Engineering Education, Faculty of Engineering, State University of Yogyakarta
Tafakur, Tafakur, UNIVERSITAS NEGERI YOGYAKARTA
tentama, fatwa, Universitas Ahmad Dahlan
Tettehfio, Emmanuel Obobi, Ho Technical University, Department of Mechanical Engineering
Timan, Agus, Faculty of Education, State University of Malang
Turnip, Kimar, Universitas Kristen Indonesia