syahputra, octavian garry. “Rasionalitas Pelajar Surabaya Terlibat Gang: The Rationality of Surabaya Students Involved in The Gang”. Paradigma 10, no. 1 (January 15, 2021): 1–10. Accessed July 13, 2025. https://ejournal.unesa.ac.id/index.php/paradigma/article/view/37683.