KUMAR, M. STUDY OF THERMAL EFFECTS ON THE COUPLING COEFFICIENT AND DIRECTIVITY OF MICROSTRIPLINE COUPLER. International Journal of Technical Innovation in Modern Engineering & Science, [S. l.], v. 5, n. 1, p. 123–128, 2021. Disponível em: https://ijtimes.com/index.php/ijtimes/article/view/2191. Acesso em: 4 feb. 2025.