DISTRIBUSI DAN IDENTIFIKASI POPULASI SINTRONG (Crossocephalum crepidiodes.Benth) RESISTEN PARAKUAT PADA LAHAN JAGUNG (Zea mays) DI KABUPATEN DAIRI. Petrop [Internet]. 2017 Aug. 1 [cited 2026 Feb. 5];4(2):149-61. Available from: https://idjpcr.usu.ac.id/jpt/article/view/3081