Othman, M.A. 2015. Konsep Tanggungjawab: Analisis Perbandingan antara Istilah Duty Menurut Immanuel Kant dan Istilah al-Taklif Menurut Ibnu Taymiyyah: The Concept of Responsibility: Comparative Analysis between the Term "Duty" According to Immanuel Kant and the Term "Al-Taklif" According to Ibn Taymiyyah. Perspektif Jurnal Sains Sosial dan Kemanusiaan. 7, 3 (Dec. 2015), 59–67.