SYARIFUDIN, Erick; CHAERUL, Muhammad; GUSTY, Sri. Determination of Flow Direction and Catchment Area Model Using Quantum GIS Analysis and Remote Sensing Imagery at Nickel Mining Locations. ASTONJADRO, [S. l.], v. 14, n. 3, p. 956–964, 2025. DOI: 10.32832/astonjadro.v14i3.18805. Disponível em: http://150.107.142.43/index.php/ASTONJADRO/article/view/18805. Acesso em: 23 oct. 2026.