Qawaqneh, H., Salameh, W. M. M., Mahmoud, D. A. M., Nordo, G., Hussain, A., Mehmood, A., & L. Armada, C. (2026). Structure-Preserving Clustering in Encrypted Feature Spaces. Statistics, Optimization & Information Computing. https://doi.org/10.19139/soic-2310-5070-3937