Moningkey, Efraim, Annisa Salsabilah Atuna, and Kristofel Santa. 2025. “Geospatial Validation for Task Letter Automation in Tomohon City: Validasi Geospasial Untuk Otomatisasi Surat Tugas Di Kota Tomohon”. Indonesian Journal of Innovation Studies 26 (4):10.21070/ijins.v26i4.1745. https://doi.org/10.21070/ijins.v26i4.1745.