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]. 2019 Aug. 1 [cited 2026 Feb. 4];6(2):250-4. Available from: https://idjpcr.usu.ac.id/jpt/article/view/3168