Lenin, G. N., J. Noora, D. Packiyalakshmi, S. Priyatharshini, and T. Thanapriya. “Highly Directive Rectangular Patch Antenna Arrays”. International Journal of Communication and Computer Technologies, vol. 2, no. 1, May 2023, pp. 68-73, https://ijccts.org/index.php/pub/article/view/36.