Nguyen, M.-C., Pham, V.-T., Nguyen, V.-T., & Nguyen, D.-H. (2025). Development of a Novel Umbilical Retraction Mechanism for a Launch Vehicle. Journal of Engineering and Technological Sciences, 57(2), 243–256. https://doi.org/10.5614/j.eng.technol.sci.2025.57.2.7