Putri, V. L. S., Nanthi, T. E. S. ., Seran, Y. A. I., Patora, R. R. ., Kareth, E. . and Situmeang, R. J. . (2026) “PT Hexindo Adiperkasa TBK Stock Price Prediction for 2026-2027 Using the Autoregressive Integrated Moving Average (ARIMA) Method: JEL Classification: C53, C58, G11, G17”, Journal of Management and Administration Provision , 6(2), pp. 380-398. doi: 10.55885/jmap.v6i2.1029.