Aken Kurniawan, Herman Simanjuntak and Anita Berylin (2025) “Experimental Study on the Effect of Airflow Non-Uniformity and Tube Bundle Geometry Distribution on the Effectiveness of Cross-Flow Heat Exchangers”, International Journal of Energy Systems and Materials Innovation, 1(1), pp. 23–29. Available at: https://journal.gioedutech.id/index.php/IJESMI/article/view/4 (Accessed: 23 January 2026).