Directional Smarandache Curves of Integral Curves in Euclidean 3-Space with Respect to the FLC Frame. European Journal of Pure and Applied Mathematics, Maryland, USA, v. 19, n. 2, p. 7557, 2026. DOI: 10.29020/nybg.ejpam.v19i2.7557. Disponível em: https://www.ejpam.com/ejpam/article/view/7557. Acesso em: 28 jul. 2026.