Analysis of Vibration Patterns on Slopes Due to Vehicles On Landslides Using The Microtremor Method, Tomilito District, North GorontaloRifda Hasan, Meilan Demulawa, Asri Arbie, Raghel Yunginger, Dewa Gede Eka Setiawan and Septiana KurniasariE3S Web Conf., 400 (2023) 01016DOI: https://doi.org/10.1051/e3sconf/202340001016