Hildebrand, L. T. . “A GUIDE TO IMPLEMENTATIONAL ASPECTS OF THE SPATIAL DOMAIN INTEGRAL EQUATION ANALYSIS OF MICROSTRIP ANTENNAS”. Applied Computational Electromagnetics Society Journal (ACES), vol. 10, no. 1, July 2022, pp. 40-51, https://journals.riverpublishers.com/index.php/ACES/article/view/17489.