ALSHATWI, Nesrin A; MADI, Mariam O; AMHAMMED, Salma A. Numerical Calculation of Attenuation Mechanisms in Single-Mode Optical Fibres. University of Zawia Journal of Natural Sciences, [S. l.], v. 3, n. 1, p. 19–28, 2026. DOI: 10.26629/uzjns.2026.03. Disponível em: https://journals.zu.edu.ly/index.php/UZJNS/article/view/1476. Acesso em: 9 apr. 2026.