“Peristiwa G30S PKI Pada Stabilitas Sosial Di Bandar Betsy 1965 - 1998”. Jurnal Nagur 1, no. 1 (May 30, 2023): 38–47. Accessed June 10, 2026. http://jurnal.usi.ac.id/index.php/nagur/article/view/1247.