P. Rajanthiran, R. Sivaperegasam (2010) DAP’s opposition of Malaysia as an Islamic State. In: Proceedings Seminar on Nasional Resilience (SNAR 2010) "Political Managements and Policies in Malaysia", 13-15 July 2010, Bayview Hotel Langkawi. Institute of Tun Dr. Mahathir Mohamad’s Thoughts, Universiti Utara Malaysia , Sintok , pp. 371-391. ISBN 978-983-44865-3-2

P. Rajanthiran, R. Sivaperegasam (2012) Islam di Malaysia pada zaman penjajahan Inggeris. In: Seminar on National Resilience (SNAR) III, 03-05 December 2012, Puteri Resort, Ayer Keroh, Melaka.

Anuar, Abdul Rahim and Harun, Azhar and Eby Hara, Abu Bakar and P. Rajanthiran, R. Sivaperegasam (2014) Persepsi mahasiswa ke atas ancaman bukan tradisional: Kajian kes ke atas mahasiswa Malaysia, Thailand dan Indonesia. Project Report. Universiti Utara Malaysia, Sintok. (Unpublished)

P. Rajanthiran, R. Sivaperegasam (2017) The significance of justice in politics and government: A Qur'anic perspective. In: 6th International Conference On Social Sciences Research 2017, 4th December 2017, Melia, Kuala Lumpur, Malaysia..