B. C. Diphda, F. C. Farcha, N. Aryaputra, S. M. Azzahra, and S. N. M. Otolomo, “Cyber Coercion in Healthcare: Evidence from the 2024 Synnovis Ransomware Attack ”, MIRSHuS, vol. 6, no. 2, pp. 436-455, Sep. 2026.