KIM, Yeong Min. ADDENDUM TO: A Study on the Eigen Properties of the Coaxial Waveguide of Cylindrical Form. Transactions on Engineering and Computing Sciences, [S. l.], v. 11, n. 5, p. 101–108, 2023. DOI: 10.14738/tecs.115.15790. Disponível em: https://scholarpublishing.org/journals/index.php/TECS/article/view/2272. Acesso em: 6 may. 2026.