อนันต์เสาวภาคย์ บุญอนันต์. “Effects on Noise Reduction and Muzzle Velocity by Conical Walls in a Suppressor for 9-mm Pistol: Effects on Noise Reduction and Muzzle Velocity by Conical Walls in a Suppressor for 9-mm Pistol”. SAU JOURNAL OF SCIENCE & TECHNOLOGY 5, no. 2 (December 11, 2019): 50–62. accessed January 8, 2026. https://ph01.tci-thaijo.org/index.php/saujournalst/article/view/212366.