IDRIS, M. A note on Euclidean spaces $\mathbb{R}^n$ and $n$-normed spaces. Hilbert Journal of Mathematical Analysis, [S. l.], v. 1, n. 2, p. 65–76, 2023. DOI: 10.62918/hjma.v1i2.9. Disponível em: https://hilbertjma.org/hilbertjma/article/view/9. Acesso em: 13 oct. 2025.