EKLUND, Lucas; HATFIELD, Romualdo; FILHO, Daiany; SHRESTHA, Tiago. Effect of MnO₂ Modification on Structure and Dielectric Properties of K0.5Na0.5NbO₃ Ceramics. Journal of Green Energy and Environmental Engineering, [S. l.], v. 4, n. 1, p. 135–147, 2026. DOI: 10.64972/jgeee.v4i1.158. Disponível em: http://www.wpias.edu.pl/ojs/index.php/JGEEE/article/view/158. Acesso em: 27 jun. 2026.