Alper Güneç, Meliha Rigan, Elif Mendi, Ali Osman Aydınnarı, and Sena Ozal, “EFFICIENCY ENHANCEMENT IN THE RECUPERATOR OF A REHEATING FURNACE: Received: 3rd October 2025, Revised: 30th October 2025, 5th November 2025, Accepted: 12th November 2025, Date of Publication: 4th December 2025”, mijst, vol. 11, pp. 75–84, Dec. 2025.