Indriani, Ery, Boy Abidin Rozany, and Sushermanto Sushermanto. 2015. “Sistem Pakar Diagnosa Penyakit Kucing Menggunakan Metode Depth First Search (DFS)”. Progresif: Jurnal Ilmiah Komputer 10 (2). https://doi.org/10.35889/progresif.v10i2.42.