Sandyavitri, A., Preh, A., & Tohom, F. (2015). ASSESSING OF ROCKFALL RISKS (CASE STUDY: KLĂ–CH, AUSTRIA). Prosiding Forum Studi Transportasi Antar Perguruan Tinggi, 2(1), 771 - 778. Retrieved from https://jurnal.unej.ac.id/index.php/PFSTPT/article/view/2900