Subianto, Muhammad, Naila Anastasya Anshor, Evi Ramadhani, and Nany Salwa. 2025. “Utilizing Multi-Arm Bandit and Partitioning Around Medoids for Clustering Food Security Conditions in Sumatra Island”. Statistics, Optimization & Information Computing, August. https://doi.org/10.19139/soic-2310-5070-2456.