AKGUN, M. A.; SIVRIDAG, A. I. ON THE CHARACTERIZATIONS OF SPACELIKE CURVES IN R_1^4. International Journal of Physics & Mathematics (IJPM), [S. l.], v. 1, n. 1, p. 9–22, 2016. DOI: 10.58885/ijmh.v01i1.09.ma. Disponível em: https://ijpm.ielas.org/index.php/ijpm/article/view/1. Acesso em: 21 apr. 2026.