Asy'ari, Alif, et al. “Hybrid Threats in the South China Sea: A Neoclassical Realist Comparative Response Analysis of Indonesia, the Philippines, and Malaysia”. Hasanuddin Journal of Strategic and International Studies (HJSIS), vol. 4, no. 2, June 2026, pp. 80-98, doi:10.20956/hjsis.v4i2.52067.