Sataral, M., Nurdiansyah, D. ., & Lamandasa, F. H. (2020). The Effect of Trichoderma sp on the Intensity of Fusarium Disease and Production of Shallot . Jurnal Online Pertanian Tropik, 7(2), 192-199. https://doi.org/10.32734/jopt.v7i2.4581