Moertini, V., D. Ryanda, L. Wiratna, and A. Pertiwi. “Categorizing Toll Gates Using Data of Sentinel-1, Sentinel-2, Sentinel-5P, NOAA-20 Satellite, and Objects on Google Map: A Case Study in Indonesia”. International Journal of Geoinformatics, vol. 22, no. 9, Sept. 2026, https://ijg.journals.publicknowledgeproject.org/index.php/journal/article/view/5190.