Ojaroudi, S. ., Y. . Ojaroudi, and N. . Ojaroudi. “Multi-Resonance Monopole Antenna With Inverted Y-Shaped Slit and Conductor-Backed Plane”. Applied Computational Electromagnetics Society Journal (ACES), vol. 29, no. 09, Sept. 2021, pp. 720-5, https://journals.riverpublishers.com/index.php/ACES/article/view/10905.