What if Facebook goes down? Ethical and legal considerations for the demise of big tech. - Carl Öhman; Nikita Aggarwal (Internet Policy Rev., 2020)

Towards the Ethical Publication of Country of Origin Information (COI) in the Asylum Process. - Nikita Aggarwal; Luciano Floridi (Minds Mach., 2020)

Artificial Intelligence Crime: An Interdisciplinary Analysis of Foreseeable Threats and Solutions. - Thomas C. King; Nikita Aggarwal; Mariarosaria Taddeo; Luciano Floridi (Sci. Eng. Ethics, 2020)

The ethics of algorithms: key problems and solutions. - Andreas Tsamados; Nikita Aggarwal; Josh Cowls; Jessica Morley; Huw Roberts; Mariarosaria Taddeo; Luciano Floridi (AI Soc., 2022)

A deep 1-D CNN learning approach with data augmentation for classification of Parkinson's disease and scans without evidence of dopamine deficit (SWEDD). - Nikita Aggarwal; Barjinder Singh Saini; Savita Gupta (Biomed. Signal Process. Control., 2024)

Feature engineering-based analysis of DaTSCAN-SPECT imaging-derived features in the detection of SWEDD and Parkinson's disease. - Nikita Aggarwal; Barjinder Singh Saini; Savita Gupta (Comput. Electr. Eng., 2024)

Role of Artificial Intelligence Techniques and Neuroimaging Modalities in Detection of Parkinson's Disease: A Systematic Review. - Nikita Aggarwal; Barjinder Singh Saini; Savita Gupta (Cogn. Comput., 2024)

A multi-layered stacked classifier developed for diagnosis of Parkinson's disease and SWEDD patients using fusion of multimodal data. - Nikita Aggarwal; Barjinder Singh Saini; Savita Gupta (Biomed. Signal Process. Control., 2025)

Two-phase hybrid explainable machine learning model in the early diagnosis of motor and non-motor symptoms of Parkinson's disease. - Nikita Aggarwal; Barjinder Singh Saini; Savita Gupta (Neurocomputing, 2025)