The Resistance of Potatoes by Application of Trichoderma viride Antagonists FungusPurwantisari Susiana, Priyatmojo Achmadi, P. Sancayaningsih Retno, S. Kasiamdari Rina and Budihardjo KadarwatiE3S Web Conf., 73 (2018) 06014DOI: https://doi.org/10.1051/e3sconf/20187306014