XU, Ziyue. Experimental Study of Surface Roughness of Triboelectric Nanogenerator. International Journal of Electric Power and Energy Studies, [S. l.], v. 3, n. 1, p. 10–20, 2024. DOI: 10.62051/ijepes.v3n1.02. Disponível em: https://wepub.org/index.php/IJEPES/article/view/4218. Acesso em: 17 jun. 2026.