Asy'ari, A., Akmalina, A., & Timur, F. G. C. (2026). 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), 4(2), 80–98. https://doi.org/10.20956/hjsis.v4i2.52067