Pratama, Aditya R. “Aktivisme Melampaui Laga: Perlawanan Dan Gerakan Sosial Ultras Di Freiburg”. Lembaran Antropologi 1, no. 1 (January 31, 2022): 47-64. Accessed July 18, 2024. https://journal.ugm.ac.id/v3/LA/article/view/3558.