Sukabdi, Z., Hidayat , E. R. and Muzayanah, U. (2026) “The Psychology of Extremism in of Economic Crisis: A Dual-Perspective Study of 2025 Trade War”, INTERDISIPLIN: Journal of Qualitative and Quantitative Research, 3(2), pp. 98–119. doi: 10.61166/interdisiplin.v3i2.139.