Susanti R, Hanif A, Lisdayani. Effectiveness Test of Tagetes erecta L Powder and Cattle Urine Waste that Potentially Repelent ont Boring Pests of Nezara viridula Pods in Soybean (Glycine max L) in Patumbak Subdistrict, Deli Serdang, North Sumatra. Petrop [Internet]. 2019Aug.1 [cited 2024May4];6(2):250- 254. Available from: https://talenta.usu.ac.id/jpt/article/view/3168