Ibrahim, Erlangga, Gultaf, Hikhmadhan, Saputra, Hendra, Agustina, Lea, Rahmanda, Virgian, Suhendi, Cahli, Sudibyo, M., AND Rizki, Reza. " Preliminary Result: Identification of Landslides using Electrical Resistivity Tomography Case Study Mt. Betung" Journal of Science and Applicative Technology [Online], Volume 2 Number 1 (11 May 2019)