Putri VLS, Nanthi TES, Seran YAI, Patora RR, Kareth E, Situmeang RJ. PT Hexindo Adiperkasa TBK Stock Price Prediction for 2026-2027 Using the Autoregressive Integrated Moving Average (ARIMA) Method: JEL Classification: C53, C58, G11, G17. JMAP [Internet]. 2026Jun.24 [cited 2026Jul.3];6(2):380-98. Available from: https://psppjournals.org/index.php/jmap/article/view/1029