E. M. Cheng, Z. Abbas, Mohamedfareq Abdulmalek, K. Y. You, K. Y. Lee, N. F. Mohd Nasir, M. S. Abdul Majid, and S. F. Khor. “Effect of Aspect Ratio and Frequency of an Open-Ended, Coaxial Line on Admittance for Determination of Moisture in Tenera Oil Palm Fruit Using Finite Difference Method”. Applied Computational Electromagnetics Society Journal (ACES), vol. 33, no. 11, July 2021, pp. 1308-1, https://journals.riverpublishers.com/index.php/ACES/article/view/8909.