Z. Sahdan, N. Ali, and S. Idrus, “Topophobia Wanita dan Hubungannya dengan Kejadian Jenayah di Pantai Dalam, Kuala Lumpur, Malaysia: Women’s Topophobia and Its Relation to Crime Incidences in Pantai Dalam, Kuala Lumpur, Malaysia”, PERS, vol. 5, no. 2, pp. 93–110, Nov. 2013.