Opinion mining for national security: techniques, domain applications, challenges and research opportunities. - Mat Razali Noor Afiza; Nur Atiqah Malizan; Nor Asiakin Hasbullah; Muslihah Wook; Norulzahrah Mohd Zainuddin; Khairul Khalil Ishak; Suzaimah Ramli; Sazali Sukardi (J. Big Data, 2021)

Gap, techniques and evaluation: traffic flow prediction using machine learning and deep learning. - Mat Razali Noor Afiza; Nuraini Shamsaimon; Khairul Khalil Ishak; Suzaimah Ramli; Mohd Fahmi Mohamad Amran; Sazali Sukardi (J. Big Data, 2021)

Political Security Threat Prediction Framework Using Hybrid Lexicon-Based Approach and Machine Learning Technique. - Mat Razali Noor Afiza; Nur Atiqah Malizan; Nor Asiakin Hasbullah; Muslihah Wook; Norulzahrah Mohd Zainuddin; Khairul Khalil Ishak; Suzaimah Ramli; Sazali Sukardi (IEEE Access, 2023)