Girsang W, Purba J, Daulay S. UJI APLIKASI AGENS HAYATI TRIBAC MENGENDALIKAN PATHOGEN HAWAR DAUN (Helminthosporium sp.) TANAMAN JAGUNG (Zea mays L.) . J. Ilm. Pertan. [Internet]. 2020Aug.30 [cited 2024Apr.25];17(1):51-9. Available from: https://journal.unilak.ac.id/index.php/jip/article/view/4614