William and Mary Law School, Wiliamsburg, Virginia, USA
Monash University, Australia
Universiti Kebangsaan Malaysia
Gosudarstvennyy Universitet Upravleniya, Moscow Russia
University of Melbourne, Australia
Maastricht University
Universitas 17 Agustus Surabaya
University of Muhammadiyah Malang
Universiti Kebangsaan Malaysia
Universitas Pendidikan Ganesha, Indonesia
University of Muhammadiyah Malang, Indonesia
University of Indonesia
Islamic International University of Malaysia
Universitas Jenderal Soedirman, Indonesia