Nazuhusna Khalid, N. I. M. Nor, H. Aris, M. N. H. Hashim, Selveshwaran A/L Ramesh, and S. N. Supardan. “A 25 GHz Voltage-Controlled Oscillator (VCO) for Automotive Collision Avoidance Radar”. International Journal of Nanoelectronics and Materials (IJNeaM), vol. 18, no. 2, Apr. 2025, pp. 179-85, https://ejournal.unimap.edu.my/index.php/ijneam/article/view/2051.