Farrukh, Sarah, and M. Bilal Khan. “Mitigation of Slivers Using a New Propellant Grain Design to Improve Propulsion Systems”. Aviation 16, no. 3 (October 2, 2012): 76-83. Accessed July 7, 2024. https://jest.vgtu.lt/index.php/Aviation/article/view/4362.