Perdana, O.C. et al. 2023. Analysis of Slope Stability in Embankment Areas ’Shaiful Dump’ at PT Agincourt Resources, North Sumatra. Science and Environmental Journal for Postgraduate. 5, 2 (Jun. 2023), 172–184. DOI:https://doi.org/10.24036/senjop.v5i2.198.