| No | Tahun | Jurnal | Judul Paper | ISBN | Nama Penelitian |
| 1 | 2011 | Conference: 2011 International Conference on Semantic Technology and Information Retrieval (STAIR) | Extraction of academic social network from online database | Mahyuddin K. M. Nasution, Shahrul Azman Mohd Noah | |
| 2 | 2011 | SNATIKA 2011 | Isomorphic Solutions of the N-queens Problem | Sawaluddin, Opim Salim Sitompul, Erna Nababan | |
| 3 | 2011 | 3rd International Conferences and Workshops on Basic and Applied Sciences 2011 | Modelling the English Football League Using Constraint Satisfaction | Opim Salim Sitompul, Graham Kendall |