PRADEEP KUMAR VERMA, ANUJA SINGH, LALIT KUMAR, PANKAJ VISHWAKARMA. Challenges, Design, and Innovations in mmWave Antennas for 6G and beyond Wireless Systems: A Survey. International Journal of Research & Technology, [S. l.], v. 14, n. S1, p. 880–887, 2026. DOI: 10.64882/ijrt.v14.iS1.1123. Disponível em: https://ijrt.org/j/article/view/1123. Acesso em: 11 apr. 2026.