Togubu, Jamalun, et al. “KAJIAN POTENSI LONGSOR LERENG GALIAN CURAM DI KELURAHAN KALUMATA KOTA TERNATE MENGGUNAKAN GEOLISTRIK”. Journal Of Science and Engineering, vol. 5, no. 2, Oct. 2022, pp. 121-8, doi:10.33387/josae.v5i2.5240.