PREDICTING HOURLY AMBULANCE USAGE FOR TWO SELECTED GOVERNMENT HOSPITALS IN MALAYSIA; COMPARISON BETWEEN SEASONAL AUTOREGRESSIVE INTEGRATED MOVING AVERAGE (SARIMA) AND SEASONAL DECOMPOSITION MODELS - Thiruchelvam, Loshini; Abidin, Nur Balqishanis Zainal; Punchanathan, Uma Eswari; Rahman, Nur Dayana Abdul; Jan, Nur Amalina Mat; Antony, Jane Irene P. J. (BAREKENG: Jurnal Ilmu Matematika dan Terapan, 2026)