Sutrisno, Adi, .Sutrisno, and Usman Ahmad. “Prediksi Deteksi Kerusakan Ubi Jalar Cilembu Akibat Serangan Lanas Menggunakan Gelombang Ultrasonik”. Jurnal Keteknikan Pertanian 5, no. 1 (May 19, 2017). Accessed November 22, 2024. https://journal.ipb.ac.id/index.php/jtep/article/view/16529.