Mohd Yasin, Muhammad Badrul Amin, and Hamidon Salleh. “The Designation of Variable Exhaust Nozzle for Micro Gas Turbine”. Research Progress in Mechanical and Manufacturing Engineering, vol. 4, no. 1, Aug. 2023, pp. 320-5, https://publisher.uthm.edu.my/periodicals/index.php/rpmme/article/view/9186.