Pratap, Prabal, R. S. Bhatia, Binod Kumar, Mohd Nazir, and Saurabh Pratap. “Design and Analysis of Slit-Cut Stacked Equilateral Triangular Microstrip Patch Antenna”. Defence Science Journal 65, no. 3 (May 28, 2015): 240–244. Accessed June 15, 2025. https://publications.drdo.gov.in/ojs/index.php/dsj/article/view/7973.