Rahman, A., Nugraha Suryaman, Y., Herdiansyah, A., Efendi Gunawan, F., Asrol, M. and Agung Ngurah Perwira Redi, A. 2026. AN OPTIMIZE SHIPMENT DEMURRAGE USING MULTIVARIATE ANALYSIS AND ARTIFICIAL NEURAL NETWORK FORECASTING MODEL. Suranaree Journal of Science and Technology. 29, 4 (Aug. 2026), 010141(1–9).