1.       J. Sulaiman , M. Othman & M.K. Hasan. New Approach in Numerical Method for Boundary Value Problems. Abstract of t he UMS-GIST Joint Workshop on Mechatronics and Information Technology 2007 . Organized by School of Science and Technology UMS, held at School of Science and Technology UMS Kota Kinabalu, Malaysia: Feb 11-13, 2007 .

2.       M.K. Hasan, M. Othman, Z. Abbas, J. Sulaiman , & J. Md. Desa. A new high order method for Maxwell equations. Abstract proceedings of t he International Conference on Mathematical Analysis and Its Applications (ICMAA2006). Organized by Organized by Mathematics Department, Faculty of Science, Chulalongkorn University, held at Mathematics Department, Faculty of Science, Chulalongkorn University, Bangkok, Thailand: 24-26 May, 2006 .

3.       M. S. Muthuvalu & J. Sulaiman. COMPARISONS OF QUADRATURE AND PROJECTION DISCRETIZATION METHODS FOR FIRST KIND LINEAR FREDHOLM INTEGRAL EQUATIONS. Abstract Proceedings of the Seminar Pascasiswazah SST 2010, School of Science and Technology, UMS, July 17, 2010.

4.       M. S. Muthuvalu & J. Sulaiman. Comparison of Repeated Trapezoidal and Repeated Modified Trapezoidal schemes using Arithmetic Mean Method for second kind Fredholm equations.. Abstract Proceedings of the Seminar Pascasiswazah SST 2007 . School of Science and Technology, UMS: &&-&&, 31 Oct-01 Nov 2007.