M. A. Dharmaputra, “TEMPORAL POLITICS IN THE BPO INDUSTRY: DISCIPLINE, VULNERABILITY AND NEGOTIATION OF YOUNG WORKERS IN YOGYAKARTA: Politik Waktu dalam Industri BPO: Disiplin, Kerentanan, dan Negosiasi Pekerja Muda di Yogyakarta”, JS, vol. 10, no. 4, pp. 1541–1551, Aug. 2026.