M. J. Sujana, I. I. Ismail, N. H. Nordin, and M. H. Azami, “Investigation of Regression Rate Enhancement of HTPB/Paraffin Fuel in the Hybrid Rocket Motor Utilizing High Entropy Alloys Energetic Additives”, J. Adv. Res. Exp. Fluid Mech. Heat Trans., vol. 21, no. 1, pp. 23–37, Jul. 2025.