Sataral, M., Nurdiansyah, D. . and 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), pp. 192-199. doi: 10.32734/jopt.v7i2.4581.