Ismail, Izham Izzat, Najihah Abd Razak, and Muhammad Hanafi Azami. “Optimizing Nozzle Expansion Ratios With Energetic Additives for Enhanced Hybrid Rocket Motor Efficiency”. Semarak International Journal of Mechanical Precision Engineering 1, no. 1 (May 8, 2025): 20–32. Accessed May 15, 2025. https://semarakilmu.my/index.php/sijmpe/article/view/342.