Widoro E, Arrafat BS, Ramadhani RO, Purba RR. Low Compression in the Cylinder of Aircraft Piston Engine Due to Gas Leakage. JIA [Internet]. 2025 Oct. 4 [cited 2026 Jul. 23];18(3):140-5. Available from: https://journal.ppicurug.ac.id/index.php/jurnal-ilmiah-aviasi/article/view/1336