KHOTMANEE, W. Development Instructional Model in Waveguide and Propagationusing PIAEDA Learning Model. Trends of Humanities and Social Sciences Research, [S. l.], v. 9, n. 1, p. 15–28, 2021. Disponível em: https://so03.tci-thaijo.org/index.php/Humanties-up/article/view/246864. Acesso em: 4 may. 2024.