Wananda, B. R., Q. K. . Aini, M. C. Ramadhan, and H. . Prayitno. “THE IMPORTANCE OF THE CABIN PRESSURE SYSTEM IN BOEING 737 SERIES”. Jurnal Penelitian : Politeknik Penerbangan Surabaya, vol. 19, no. 4, Dec. 2025, pp. 319-28, doi:10.46491/jp.v19i4.1872.