Mshiu, Elisante Elisaimon. “Mapping of the Geological Structures Using Digital Elevation Model (DEM)-Derived Flow Direction: A Case Study of Rungwe Volcanic Province, Southwest Tanzania”. Tanzania Journal of Science 46, no. 1 (March 31, 2020): 101–115. Accessed April 27, 2024. https://tjs.udsm.ac.tz/index.php/tjs/article/view/113.