Alper Güneç, Meliha Rigan, Elif Mendi, Ali Osman Aydınnarı, & Sena Ozal. (2025). 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. MATTER: International Journal of Science and Technology, 11, 75–84. https://doi.org/10.20319/mijst.2025.11.7584