Hidrayani, Hidrayani, Ujang Khairul, Fadilla Ratib, & Zahlul Ikhsan. " Species and Damage Intensity of Major Pests on Cassava Plant (Manihot esculenta Crantz) in Lima Puluh Kota District." Jurnal Proteksi Tanaman [Online], 3.2 (2019): 85-92. Web. 28 Mar. 2024