Anugerah Ikasatya, R., Apriliani, C., & Firdaus, F. J. (2026). A hybrid machine learning and long short-term memory approach for gold price prediction to support strategic decision-making in the bullion business. Dynamics in Engineering Systems: Innovations and Applications, 3(1), 1–19. https://doi.org/10.61511/dynames.v3i1.3458