Pakasi, Sandra, Wiske Rotinsulu, Jooudie Luntungan, and Diane Pioh. 2023. “Land Landscape Analysis Using the Digital Elevation Model (DEM) Method in the Tetempangan Tourism Object, Mandolang District, Minahasa Regency”. EKOTON 4 (1):36-43. https://doi.org/10.35801/ekoton.v5i1.49537.