Nguyen, Manh-Cuong, Van-Tung Pham, Van-Tinh Nguyen, and Duy-Hung Nguyen. “Development of a Novel Umbilical Retraction Mechanism for a Launch Vehicle”. Journal of Engineering and Technological Sciences 57, no. 2 (February 21, 2025): 243–256. Accessed October 8, 2025. https://jets.itb.ac.id/jets/article/view/127.