yaovaja, kittipong. “KNOCK DETECTION AND CONTROL ALGORITHM OF DIESEL-DUAL-FUEL ENGINE USING PRACTICAL MULTIVARIABLE CONTROL”. Research Journal Phranakhon Rajabhat : Science and Technology 12, no. 2 (November 24, 2017): 35–48. accessed April 22, 2026. https://li01.tci-thaijo.org/index.php/PRRJ_Scitech/article/view/76521.