“Analisa Stabilitas Tebing Dengan Menggunakan Metode Bishop Berbasis Program Rocscience Slide Versi 6.020”. Prosiding SEMDI-UNAYA (Seminar Nasional Multi Disiplin Ilmu UNAYA), vol. 3, no. 1, Dec. 2019, pp. 489-95, https://jurnal.abulyatama.ac.id/index.php/semdiunaya/article/view/484.