Gupta, Prachi, P.K. Singhal, and Ritambhra Gupta. “Calculation of Resonating Frequency of an Equilateral Triangular Microstrip Antenna Using Artificial Neural Network, ‘This Paper Has Been withdrawn’”. International Journal of Engineering and Technology 1, no. 4 (September 11, 2012): 444–452. Accessed August 18, 2025. https://mail.sciencepubco.com/index.php/IJET/article/view/383.