Corrigendum: Design and performance evaluation of a novel metamaterial broadband THz filter for 6G applications - Althuwayb, Ayman A.; Rashid, Nasr; Elhamrawy, Osama I.; Kaaniche, Khaled; Khan, Imran; Byun, Yung-Cheol; Madsen, Dag Øivind (Frontiers in Materials, 2024)