Kumar Bysani, Sucheth Krishna, Anoop Karpur, and Nirnay Arun. “Vertical Landing Rockets”. TMAL02 Expert Conference 8, no. 4 (January 20, 2020): 33–34. Accessed April 19, 2024. https://wcc.ep.liu.se/index.php/TMAL02/article/view/555.