1. Faculty of Dentistry, Universiti Teknologi MARA, Sungai Buloh Campus, Sungai Buloh, Selangor, Malaysia
2. Infotech Department, Universiti Teknologi MARA, Shah Alam Campus, Shah Alam, Selangor, Malaysia
3. Infotech Unit, Universiti Teknologi MARA, Sungai Buloh Campus, Sungai Buloh, Selangor, Malaysia