ATOKI, Lucas. GNSS/Levelling-Based Assessment of Vertical Deformation along the Jonathan Bypass Airport Road, Calabar (Nigeria), Using the 3-Sigma Statistical Criterion. FUDMA JOURNAL OF SCIENCES, [S. l.], v. 10, n. 10, p. 190–201, 2026. DOI: 10.33003/fjs-2026-1010-5198. Disponível em: https://fjs.fudutsinma.edu.ng/index.php/fjs/article/view/5198. Acesso em: 10 jul. 2026.