SAKTIOTO, S.; ANGRAINI, C. Y. T.; SOERBAKTI, Y.; RINI, A. S.; SYAMSUDHUHA, S.; ANITA, S. Design and optimization of square SRR metamaterial-based microstrip antenna for wideband biomedical sensing. Science, Technology, and Communication Journal, v. 6, n. 1, p. 7-16, 31 Oct. 2025.