“CASH MANAGEMENT OPTIMIZATION TO MINIMIZE IDLE CASH: A MILLER–ORR MODEL APPROACH IN THE WORK ACCIDENT BENEFIT (JKK) PROGRAM OF BPJS KETENAGAKERJAAN”. The International Conference on Sustainable Economics Management and Accounting Proceeding 2, no. 1 (August 10, 2026): 2940–2949. Accessed October 6, 2026. https://proceeding.soedirmanunsoed.com/index.php/icsema/article/view/1058.