On The Integration and Evaluation of Vertical Control Information and Uncertainties in Leveling Networks Using Least Squares Modeling. University of Khartoum Engineering Journal, [S. l.], v. 7, n. 2, 2022. DOI: 10.53332/kuej.v7i2.972. Disponível em: https://onlinejournals.uofk.edu/kuej/article/view/972. Acesso em: 8 jul. 2026.