CASH MANAGEMENT OPTIMIZATION TO MINIMIZE IDLE CASH: A MILLER–ORR MODEL APPROACH IN THE WORK ACCIDENT BENEFIT (JKK) PROGRAM OF BPJS KETENAGAKERJAAN. icsema [Internet]. 2026 Aug. 10 [cited 2026 Oct. 6];2(1):2940-9. Available from: https://proceeding.soedirmanunsoed.com/index.php/icsema/article/view/1058